diff --git global.wordpress.org/public_html/wp-content/mu-plugins/roles/cross-locale-pte.php global.wordpress.org/public_html/wp-content/mu-plugins/roles/cross-locale-pte.php
new file mode 100644
index 00000000..80f31978
--- /dev/null
+++ global.wordpress.org/public_html/wp-content/mu-plugins/roles/cross-locale-pte.php
@@ -0,0 +1,448 @@
+<?php
+/**
+ * Plugin Name: Cross-Locale PTE
+ * Plugin URI: https://meta.trac.wordpress.org/ticket/2000
+ * Description: Implements a user that can approve and import translations in all
+ * translation-sets of a project but cannot overwrite current translations by others.
+ */
+class Cross_Locale_PTE {
+
+	/**
+	 * The special locale name.
+	 */
+	const ALL_LOCALES = 'all-locales';
+
+	/**
+	 * The capability the user needs to have to manage Cross-Locale PTEs.
+	 */
+	const MANAGE_CROSS_LOCALE_PTES_CAP = 'manage_network_users';
+
+	/**
+	 * Cache group.
+	 *
+	 * @var string
+	 */
+	public static $cache_group = 'wporg-translate';
+
+	/**
+	 * The admin page hook suffix.
+	 *
+	 * @var string
+	 */
+	private static $admin_page;
+
+	/**
+	 * The user that is being administered.
+	 *
+	 * @var WP_User
+	 */
+	private static $user;
+
+	/**
+	 * Init Admin hooks.
+	 */
+	public static function init_admin() {
+		if ( current_user_can( self::MANAGE_CROSS_LOCALE_PTES_CAP ) ) {
+			add_action( 'admin_menu', array( __CLASS__, 'register_admin_page' ) );
+		}
+	}
+
+	/**
+	 * Register the Cross-Locale PTE Admin page in wp-admin.
+	 */
+	public static function register_admin_page() {
+		self::$admin_page = add_menu_page(
+			__( 'Cross-Locale PTE', 'rosetta' ),
+			__( 'Cross-Locale PTE', 'rosetta' ),
+			self::MANAGE_CROSS_LOCALE_PTES_CAP,
+			'cross-locale-pte',
+			array( __CLASS__, 'render_admin_page' ),
+			'dashicons-translation',
+			71 // After Users.
+		);
+
+		add_action( 'load-' . self::$admin_page, array( __CLASS__, 'handle_admin_post' ) );
+		add_action( 'admin_print_scripts-' . self::$admin_page, array( 'Rosetta_Roles', 'enqueue_scripts' ) );
+		add_action( 'admin_footer-' . self::$admin_page, array( 'Rosetta_Roles', 'print_js_templates' ) );
+		add_action( 'admin_print_styles-' . self::$admin_page, array( 'Rosetta_Roles', 'enqueue_styles' ) );
+	}
+
+	/**
+	 * Handle POST requests for the admin page.
+	 */
+	public static function handle_admin_post() {
+		$redirect = menu_page_url( 'cross-locale-pte', false );
+
+		if ( ! current_user_can( self::MANAGE_CROSS_LOCALE_PTES_CAP ) ) {
+			wp_redirect( $redirect );
+			exit;
+		}
+
+		if ( ! empty( $_REQUEST['user'] ) ) {
+			check_admin_referer( 'cross-locale-pte', '_nonce_cross-locale-pte' );
+
+			self::$user = get_user_by( 'login', $_REQUEST['user'] );
+			if ( ! self::$user ) {
+				self::$user = get_user_by( 'email', $_REQUEST['user'] );
+			}
+
+			if ( self::$user ) {
+				wp_redirect( add_query_arg( array( 'user_id' => self::$user->ID ), $redirect ) );
+			} else {
+				wp_redirect( add_query_arg( array( 'error' => 'no-user-found' ), $redirect ) );
+			}
+			exit;
+		}
+
+		if ( ! empty( $_REQUEST['user_id'] ) ) {
+			self::$user = get_user_by( 'id', $_REQUEST['user_id'] );
+			if ( ! self::$user ) {
+				wp_redirect( add_query_arg( array( 'error' => 'no-user-found' ), $redirect ) );
+				exit;
+			}
+		}
+
+		if ( ! empty( $_REQUEST['action'] ) ) {
+			switch ( $_REQUEST['action'] ) {
+				case 'update-cross-locale-pte':
+					check_admin_referer( 'update-cross-locale-pte_' . self::$user->ID );
+					return self::update_cross_locale_pte();
+			}
+
+			return self::render_edit_page();
+		}
+	}
+
+	/**
+	 * Render the Cross-Locale PTE overview page in the admin.
+	 */
+	public static function render_admin_page() {
+		if ( ! empty( $_REQUEST['user_id'] ) ) {
+			return self::render_edit_page( $_REQUEST['user_id'] );
+		}
+
+		$feedback_message = '';
+		$cross_locale_pte_users = self::get_all_users();
+		require __DIR__ . '/views/cross-locale-pte.php';
+	}
+
+	/**
+	 * Update the projects for the Cross-Locale PTE.
+	 */
+	public static function update_cross_locale_pte() {
+		global $wpdb;
+
+		$projects = array_map( 'strval', explode( ',', $_REQUEST['projects'] ) );
+		$current_projects = self::get_users_projects( self::$user->ID );
+
+		$projects_to_remove = array_diff( $current_projects, $projects );
+		$projects_to_add = array_diff( $projects, $current_projects );
+
+		$now = current_time( 'mysql', 1 );
+
+		$values_to_add = array();
+		foreach ( $projects_to_add as $project_id ) {
+			$values_to_add[] = $wpdb->prepare( '(%d, %d, %s, %s)',
+				self::$user->ID,
+				$project_id,
+				self::ALL_LOCALES,
+				$now
+			);
+		}
+
+		if ( $values_to_add ) {
+			$wpdb->query( "
+				INSERT INTO {$wpdb->wporg_translation_editors}
+				( `user_id`,`project_id`, `locale`, `date_added` )
+				VALUES " . implode( ', ', $values_to_add )
+			);
+		}
+
+		$values_to_remove = array_map( 'intval', $projects_to_remove );
+		if ( $values_to_remove ) {
+			$wpdb->query( $wpdb->prepare( "
+				DELETE FROM {$wpdb->wporg_translation_editors}
+				WHERE `user_id` = %d AND `locale` = %s
+				AND project_id IN (" . implode( ', ', $values_to_remove ) . ')',
+			self::$user->ID, self::ALL_LOCALES ) );
+		}
+
+		wp_redirect( add_query_arg( array( 'user_id' => self::$user->ID ), menu_page_url( 'cross-locale-pte', false ) ) );
+		exit;
+	}
+
+	/**
+	 * Render the page to edit a single Cross-Locale PTE.
+	 */
+	public static function render_edit_page() {
+		$user = self::$user;
+		$project_access_list = self::get_users_projects( $user->ID );
+		$last_updated = get_blog_option( WPORG_TRANSLATE_BLOGID, 'wporg_projects_last_updated' );
+
+		wp_localize_script( 'rosetta-roles', '_rosettaProjectsSettings', array(
+			'l10n' => array(
+				'searchPlaceholder' => esc_attr__( 'Search...', 'rosetta' ),
+			),
+			'lastUpdated' => $last_updated,
+			'accessList' => $project_access_list,
+		) );
+
+		$feedback_message = '';
+		require __DIR__ . '/views/edit-cross-locale-pte.php';
+	}
+
+	/**
+	 * Retrieves the projects for which a user has cross-locale PTE permissions.
+	 *
+	 * @param int $user_id User ID.
+	 * @return array List of project IDs.
+	 */
+	public static function get_users_projects( $user_id ) {
+		global $wpdb;
+
+		$projects = $wpdb->get_col( $wpdb->prepare( "
+			SELECT project_id FROM
+			{$wpdb->wporg_translation_editors}
+			WHERE user_id = %d AND locale = %s
+		", $user_id, self::ALL_LOCALES ) );
+
+		return $projects;
+	}
+	/**
+	 * Retrieves the projects for which a user has cross-locale PTE permissions.
+	 *
+	 * @return array List of User IDs.
+	 */
+	public static function get_all_users() {
+		global $wpdb;
+
+		$rows = $wpdb->get_results( $wpdb->prepare( "
+			SELECT te.user_id, te.project_id, p.name AS project_name FROM
+			{$wpdb->wporg_translation_editors} te
+			JOIN translate_projects p ON te.project_id = p.id
+			WHERE te.locale = %s
+		", self::ALL_LOCALES ) );
+
+		$user_ids = array();
+		foreach ( $rows as $row ) {
+			if ( ! isset( $user_ids[ $row->user_id ] ) ) {
+				$user = get_user_by( 'id', $row->user_id );
+				if ( ! $user ) {
+					continue;
+				}
+				$row->user_login = $user->user_login;
+				$row->email = $user->user_email;
+				$row->display_name = $user->display_name;
+				$row->projects = array( $row->project_id => $row->project_name );
+				$user_ids[ $row->user_id ] = $row;
+			} else {
+				$user_ids[ $row->user_id ]->projects[ $row->project_id ] = $row->project_name;
+			}
+		}
+
+		return $user_ids;
+	}
+
+	/**
+	 * Check for the Cross-Locale PTE permission for the project.
+	 *
+	 * @param WP_User $user   The user.
+	 * @param int $project_id The Project ID.
+	 * @return string|bool The verdict.
+	 */
+	public static function user_has_cross_locale_permission( $user, $project_id ) {
+		static $cache = null;
+
+		if ( null === $cache ) {
+			$cache = array();
+		}
+
+		$user_id = intval( $user->ID );
+		$project_id = intval( $project_id );
+
+		if ( isset( $cache[ $user_id ][ $project_id ] ) ) {
+			return $cache[ $user_id ][ $project_id ];
+		}
+
+		if ( ! isset( $cache[ $user_id ] ) ) {
+			$cache[ $user_id ] = array();
+		}
+
+		global $wpdb;
+		$result = $wpdb->get_col( $wpdb->prepare( "
+			SELECT te.user_id FROM
+			{$wpdb->wporg_translation_editors} te
+			JOIN translate_projects p ON ( te.project_id = p.id OR te.project_id = p.parent_project_id )
+			WHERE te.user_id = %d AND p.id = %d AND te.locale = %s
+		", $user_id, $project_id, self::ALL_LOCALES ) );
+
+		if ( $result && intval( $result[0] ) === $user_id ) {
+			return $cache[ $user_id ][ $project_id ] = true;
+		}
+
+		return $cache[ $user_id ][ $project_id ] = false;
+	}
+
+	/**
+	 * Enforce not-overwriting current translation by others while importing.
+	 *
+	 * @param string         $status          The desired status.
+	 * @param GP_Translation $new_translation The new translation.
+	 * @param GP_Translation $old_translation The old translation.
+	 * @return string The new status.
+	 */
+	public static function gp_translation_set_import_status( $status, $new_translation, $old_translation ) {
+		if ( ! isset( $old_translation->translation_set_id ) ) {
+			return $status;
+		}
+
+		if ( 'current' !== $old_translation->translation_status ) {
+			return $status;
+		}
+
+		if ( GP::$permission->current_user_can( 'cross-pte', 'translation-set', $old_translation->translation_set_id ) ) {
+			// Set to waiting if a current translation exists by another user.
+			if ( intval( $old_translation->user_id ) !== intval( get_current_user_id() ) ) {
+				return 'waiting';
+			}
+		}
+		return $status;
+	}
+
+	/**
+	 * The GlotPress filter for Cross-Locale PTE.
+	 *
+	 * A Cross-Locale PTE is defined through an entry in the permission table 'cross-pte' with the
+	 * object_id referring to a project id.
+	 * A user with this permission will have 'approve' rights for all translation-sets within this
+	 * project. Usually having approval rights for a translation-set also means that the user has
+	 * approval rights for all translations, but not a Cross-Locale PTE:
+	 * If a current translation exists by another user then overwriting (through UI or import) is not
+	 * possible.
+	 *
+	 * @param string|bool $verdict The verdict from an earlier filter.
+	 * @param array       $args    Arguments that describe the object to judge for.
+	 * @return string|bool The verdict for the object.
+	 */
+	public static function gp_pre_can_user( $verdict, $args ) {
+		if ( 'cross-pte' === $args['action'] ) {
+			$verdict = self::gp_pre_can_user_cross_pte( $verdict, $args );
+
+			if ( is_bool( $verdict ) ) {
+				return $verdict;
+			}
+		}
+
+		if ( 'approve' === $args['action'] ) {
+			if ( 'translation' === $args['object_type'] ) {
+				$verdict = self::gp_pre_can_user_approve_translation( $verdict, $args );
+			} elseif ( 'translation-set' === $args['object_type'] ) {
+				$verdict = self::gp_pre_can_user_approve_translation_set( $verdict, $args );
+			}
+		}
+
+		return $verdict;
+
+	}
+
+	/**
+	 * A GlotPress sub-filter for the permission 'cross-lte'.
+	 *
+	 * @param string|bool $verdict The verdict from an earlier filter.
+	 * @param array       $args    Arguments that describe the object to judge for.
+	 * @return string|bool The verdict for the object.
+	 */
+	public static function gp_pre_can_user_cross_pte( $verdict, $args ) {
+		if ( GP::$permission->user_can( $args['user'], 'admin' ) ) {
+			// Admins shouldn't have this because it will end up restricting them.
+			return false;
+		}
+
+		if ( 'translation-set' === $args['object_type'] ) {
+			if ( isset( $args['extra']['set']->id ) && intval( $args['extra']['set']->id ) === intval( $args['object_id'] ) ) {
+				$set = $args['extra']['set'];
+			} else {
+				$set = GP::$translation_set->get( $args['object_id'] );
+			}
+
+			// Allow on all translation-sets within the project.
+			if ( $set ) {
+				return GP::$permission->user_can( $args['user'], 'cross-pte', 'project', $set->project_id );
+			}
+		} elseif ( 'project' === $args['object_type'] ) {
+			return self::user_has_cross_locale_permission( $args['user'], $args['object_id'] );
+		}
+
+		return $verdict;
+	}
+
+	/**
+	 * A GlotPress sub-filter for the permission 'approve' and object 'translation'.
+	 *
+	 * @param string|bool $verdict The verdict from an earlier filter.
+	 * @param array       $args    Arguments that describe the object to judge for.
+	 * @return string|bool The verdict for the object.
+	 */
+	public static function gp_pre_can_user_approve_translation( $verdict, $args ) {
+		if ( isset( $args['extra']['translation']->translation_set_id ) && intval( $args['extra']['translation']->id ) === intval( $args['object_id'] ) ) {
+			$translation = $args['extra']['translation'];
+		} else {
+			$translation = GP::$translation->get( $args['object_id'] );
+		}
+
+		if ( ! $translation ) {
+			return $verdict;
+		}
+
+		static $current_translation_by_user;
+		$cache_key = $args['user']->ID . '_' . $translation->original_id;
+
+		if ( isset( $current_translation_by_user[ $cache_key ] ) ) {
+			return $current_translation_by_user[ $cache_key ];
+		}
+
+		if ( GP::$permission->user_can( $args['user'], 'cross-pte', 'translation-set', $translation->translation_set_id ) ) {
+			$current_translation = GP::$translation->find_one( array( 'translation_set_id' => $translation->translation_set_id, 'original_id' => $translation->original_id, 'status' => 'current' ) );
+			if ( $current_translation && intval( $current_translation->user_id ) !== $args['user']->ID ) {
+				// Current translation was authored by someone else. Disallow setting to current.
+				return $current_translation_by_user[ $cache_key ] = false;
+			}
+
+			// No current translation exists or it was translated by me: allow.
+			return $current_translation_by_user[ $cache_key ] = true;
+		}
+
+		// Allows usage of the re-implementation below.
+		if ( GP::$permission->user_can( $args['user'], 'approve', 'translation-set', $translation->translation_set_id ) ) {
+			return true;
+		}
+
+		return $verdict;
+	}
+
+	/**
+	 * A GlotPress sub-filter for the permission 'approve' and object 'translation-set'.
+	 *
+	 * @param string|bool $verdict The verdict from an earlier filter.
+	 * @param array       $args    Arguments that describe the object to judge for.
+	 * @return string|bool The verdict for the object.
+	 */
+	public static function gp_pre_can_user_approve_translation_set( $verdict, $args ) {
+		// Re-implementation of gp_route_translation_set_permissions_to_validator_permissions().
+		if ( isset( $args['extra']['set']->id ) && intval( $args['extra']['set']->id ) === intval( $args['object_id'] ) ) {
+			$set = $args['extra']['set'];
+		} else {
+			$set = GP::$translation_set->get( $args['object_id'] );
+		}
+
+		if ( $set ) {
+			if ( GP::$permission->user_can( $args['user'], 'cross-pte', 'project', $set->project_id ) ) {
+				return true;
+			}
+
+			return GP::$permission->user_can( $args['user'], 'approve', GP::$validator_permission->object_type, GP::$validator_permission->object_id( $set->project_id, $set->locale, $set->slug ) );
+		}
+
+		return $verdict;
+	}
+}
diff --git global.wordpress.org/public_html/wp-content/mu-plugins/roles/js/rosetta-roles.js global.wordpress.org/public_html/wp-content/mu-plugins/roles/js/rosetta-roles.js
index 7231623c..9be2c8cf 100644
--- global.wordpress.org/public_html/wp-content/mu-plugins/roles/js/rosetta-roles.js
+++ global.wordpress.org/public_html/wp-content/mu-plugins/roles/js/rosetta-roles.js
@@ -253,6 +253,14 @@
 			});
 
 			$( '#project-loading' ).remove();
+			var firstActive = view.$el.find( 'li.active' );
+			if ( ! firstActive.length ) {
+				firstActive = view.$el.find( 'li input[type=radio]' );
+			}
+			if ( ! firstActive.length ) {
+				firstActive = view.$el.find( 'li:first-child' );
+			}
+			firstActive.closest( 'li' ).addClass( 'active' );
 
 			this.views.ready();
 
diff --git global.wordpress.org/public_html/wp-content/mu-plugins/roles/rosetta-roles.php global.wordpress.org/public_html/wp-content/mu-plugins/roles/rosetta-roles.php
index d15c603d..f19d848c 100644
--- global.wordpress.org/public_html/wp-content/mu-plugins/roles/rosetta-roles.php
+++ global.wordpress.org/public_html/wp-content/mu-plugins/roles/rosetta-roles.php
@@ -11,6 +11,8 @@ if ( ! class_exists( 'GP_Locales' ) ) {
 	require_once GLOTPRESS_LOCALES_PATH;
 }
 
+require __DIR__ . '/cross-locale-pte.php';
+
 class Rosetta_Roles {
 	/**
 	 * Endpoint for profiles.wordpress.org updates.
@@ -74,6 +76,8 @@ class Rosetta_Roles {
 		add_action( 'translation_editor_removed', array( $this, 'update_wporg_profile_badge' ) );
 
 		add_action( 'wp_ajax_rosetta-get-projects', array( $this, 'ajax_rosetta_get_projects' ) );
+
+		Cross_Locale_PTE::init_admin();
 	}
 
 	/**
@@ -92,23 +96,23 @@ class Rosetta_Roles {
 
 		add_action( 'load-' . $this->translation_editors_page, array( $this, 'load_translation_editors_page' ) );
 		add_action( 'load-' . $this->translation_editors_page, array( $this, 'register_screen_options' ) );
-		add_action( 'admin_print_scripts-' . $this->translation_editors_page, array( $this, 'enqueue_scripts' ) );
-		add_action( 'admin_footer-' . $this->translation_editors_page, array( $this, 'print_js_templates' ) );
-		add_action( 'admin_print_styles-' . $this->translation_editors_page, array( $this, 'enqueue_styles' ) );
+		add_action( 'admin_print_scripts-' . $this->translation_editors_page, array( __CLASS__, 'enqueue_scripts' ) );
+		add_action( 'admin_footer-' . $this->translation_editors_page, array( __CLASS__, 'print_js_templates' ) );
+		add_action( 'admin_print_styles-' . $this->translation_editors_page, array( __CLASS__, 'enqueue_styles' ) );
 	}
 
 	/**
 	 * Enqueues scripts.
 	 */
-	public function enqueue_scripts() {
+	public static function enqueue_scripts() {
 		wp_enqueue_script( 'string_score', plugins_url( '/js/string_score.min.js', __FILE__ ), array(), '0.1.22', true );
-		wp_enqueue_script( 'rosetta-roles', plugins_url( '/js/rosetta-roles.js', __FILE__ ), array( 'jquery', 'wp-backbone', 'string_score' ), '9', true );
+		wp_enqueue_script( 'rosetta-roles', plugins_url( '/js/rosetta-roles.js', __FILE__ ), array( 'jquery', 'wp-backbone', 'string_score' ), '10', true );
 	}
 
 	/**
 	 * Enqueues styles.
 	 */
-	public function enqueue_styles() {
+	public static function enqueue_styles() {
 		$suffix = is_rtl() ? '-rtl' : '';
 		wp_enqueue_style( 'rosetta-roles', plugins_url( "/css/rosetta-roles$suffix.css", __FILE__ ), array(), '4' );
 	}
@@ -116,7 +120,7 @@ class Rosetta_Roles {
 	/**
 	 * Prints JavaScript templates.
 	 */
-	public function print_js_templates() {
+	public static function print_js_templates() {
 		?>
 		<script id="tmpl-project-checkbox" type="text/html">
 			<# if ( ! data.checkedSubProjects ) {
diff --git global.wordpress.org/public_html/wp-content/mu-plugins/roles/views/cross-locale-pte.php global.wordpress.org/public_html/wp-content/mu-plugins/roles/views/cross-locale-pte.php
new file mode 100644
index 00000000..231d18d3
--- /dev/null
+++ global.wordpress.org/public_html/wp-content/mu-plugins/roles/views/cross-locale-pte.php
@@ -0,0 +1,57 @@
+<div class="wrap">
+	<h2>
+		<?php _e( 'Cross-Locale PTEs', 'rosetta' ); ?>
+	</h2>
+
+	<?php echo $feedback_message; ?>
+
+	<p><?php _e( 'This is the list of our current Cross-Locale PTEs.', 'rosetta' ); ?></p>
+	<table class="wp-list-table widefat fixed striped translation-editors">
+		<thead>
+		<tr>
+			<th scope="col" id="username" class="column-username column-primary">Username</th>
+			<th scope="col" id="name" class="column-name">Name</th>
+			<th scope="col" id="email" class="column-email">E-mail</th>
+			<th scope="col" id="projects" class="column-projects">Projects</th></tr>
+		</thead>
+
+		<tbody id="the-list">
+		<?php $url = menu_page_url( 'cross-locale-pte', false );  ?>
+		<?php foreach ( $cross_locale_pte_users as $user_id => $user ) : ?>
+			<tr>
+				<td class="username column-username column-primary">
+					<?php echo get_avatar( $user_id, 32 ); ?>
+					<a href="<?php echo esc_url( add_query_arg( array( 'user_id' => $user_id ), $url ) ); ?>"><?php echo esc_html( $user->user_login ); ?></a>
+				</td>
+				<td class="name column-name">
+					<?php echo esc_html( $user->display_name ); ?>
+				</td>
+				<td class="email column-email">
+					<a href="mailto:<?php echo esc_attr( $user->email ); ?>"><?php echo esc_html( $user->email ); ?></a>
+				</td>
+				<td class="projects column-projects"><?php
+					asort( $user->projects );
+					echo implode( ', ', array_map( 'esc_html', $user->projects ) );
+					?>
+				</td>
+			</tr>
+		<?php endforeach; ?>
+		</tbody>
+	</table>
+
+	<?php if ( current_user_can( Rosetta_Roles::MANAGE_TRANSLATION_EDITORS_CAP ) ) : ?>
+		<h3><?php _e( 'Add Cross-Locale PTE', 'rosetta' ); ?></h3>
+		<p><?php _e( 'Enter the email address or username of an existing user on wordpress.org.', 'rosetta' ); ?></p>
+		<form action="" method="post">
+			<table class="form-table">
+				<tr>
+					<th scope="row"><label for="user"><?php _e( 'E-mail or Username', 'rosetta' ); ?></label></th>
+					<td><input type="text" class="regular-text" name="user" id="user"></td>
+				</tr>
+			</table>
+			<input type="hidden" name="action" value="cross-locale-pte">
+			<?php wp_nonce_field( 'cross-locale-pte', '_nonce_cross-locale-pte' ) ?>
+			<?php submit_button( __( 'Add Cross-Locale PTE', 'rosetta' ) ); ?>
+		</form>
+	<?php endif; ?>
+</div>
diff --git global.wordpress.org/public_html/wp-content/mu-plugins/roles/views/edit-cross-locale-pte.php global.wordpress.org/public_html/wp-content/mu-plugins/roles/views/edit-cross-locale-pte.php
new file mode 100644
index 00000000..d6726266
--- /dev/null
+++ global.wordpress.org/public_html/wp-content/mu-plugins/roles/views/edit-cross-locale-pte.php
@@ -0,0 +1,45 @@
+<div class="wrap">
+	<h2><?php _e( 'Edit Cross-Locale PTE', 'rosetta' ); ?></h2>
+
+	<?php echo $feedback_message; ?>
+
+	<p><?php
+		printf(
+			/* translators: %s: username */
+			__( 'You are currently editing the user %s.', 'rosetta' ),
+			'<em>' . $user->user_login . '</em>'
+		);
+	?></p>
+
+	<form method="post">
+		<table class="form-table">
+			<tbody>
+				<tr>
+					<th scope="row">
+						<?php _e( 'Add cross-locale PTE access for:', 'rosetta' ); ?><br>
+					</th>
+					<td>
+						<fieldset id="projects">
+							<legend class="screen-reader-text"><span><?php _e( 'Add cross-locale PTE access for:', 'rosetta' ); ?></span></legend>
+
+							<ul id="projects-list" class="projects-list">
+								<li id="project-loading" class="loading">
+									<?php _e( 'Loading&hellip;', 'rosetta' ); ?>
+								</li>
+							</ul>
+						</fieldset>
+						<p class="description"><?php _e( 'Each project includes sub projects and newly-added sub projects.', 'rosetta' ); ?></p>
+					</td>
+				</tr>
+			</tbody>
+		</table>
+
+		<input type="hidden" id="project-access-list" name="projects" value="<?php esc_attr( implode( ',', $project_access_list ) ); ?>">
+		<input type="hidden" name="action" value="update-cross-locale-pte" />
+		<input type="hidden" name="user_id" value="<?php echo esc_attr( $user->ID ); ?>" />
+		<?php
+		wp_nonce_field( 'update-cross-locale-pte_' . $user->ID );
+		submit_button( _x( 'Update', 'translation editor', 'rosetta' ) );
+		?>
+	</form>
+</div>
diff --git wordpress.org/public_html/wp-content/plugins/wporg-gp-rosetta-roles/inc/class-plugin.php wordpress.org/public_html/wp-content/plugins/wporg-gp-rosetta-roles/inc/class-plugin.php
index 3c990d0a..7325966d 100644
--- wordpress.org/public_html/wp-content/plugins/wporg-gp-rosetta-roles/inc/class-plugin.php
+++ wordpress.org/public_html/wp-content/plugins/wporg-gp-rosetta-roles/inc/class-plugin.php
@@ -4,6 +4,9 @@ namespace WordPressdotorg\GlotPress\Rosetta_Roles;
 
 use GP;
 use GP_Locales;
+use Cross_Locale_PTE;
+
+require_once WPMU_PLUGIN_DIR . '/rosetta-network/roles/cross-locale-pte.php';
 
 class Plugin {
 
@@ -67,6 +70,7 @@ class Plugin {
 		add_filter( 'gp_pre_can_user', array( $this, 'pre_can_user' ), 9 , 2 );
 		add_action( 'gp_project_created', array( $this, 'project_created' ) );
 		add_action( 'gp_project_saved', array( $this, 'project_saved' ) );
+		add_filter( 'gp_translation_set_import_status', array( 'Cross_Locale_PTE', 'gp_translation_set_import_status' ), 9, 3 );
 
 		if ( is_admin() ) {
 			$users = new Admin\Translators();
@@ -98,6 +102,12 @@ class Plugin {
 			return true;
 		}
 
+		// Grant permissions to Cross-Locale PTEs.
+		$cross_locale_pte_verdict = Cross_Locale_PTE::gp_pre_can_user( $verdict, $args );
+		if ( is_bool( $cross_locale_pte_verdict ) ) {
+			return $cross_locale_pte_verdict;
+		}
+
 		// No permissions for unknown object types.
 		if ( ! in_array( $args['object_type'], array( 'project|locale|set-slug', 'translation-set' ) ) ) {
 			return false;