public function remove( $args ) {
		$initiator = $this->get_user_id_from_identifier( $args[0] );
		$friend    = $this->get_user_id_from_identifier( $args[1] );

		// Check if users are already friends, if not, bail.
		if ( ! friends_check_friendship( $initiator->ID, $friend->ID ) ) {
			WP_CLI::error( 'These users are not friends.' );
		}

		if ( friends_remove_friend( $initiator->ID, $friend->ID ) ) {
			WP_CLI::success( 'Friendship successfully removed.' );
		} else {
			WP_CLI::error( 'There was a problem while removing the friendship.' );
		}
	}