private function handle_delete_network() {
		$network_id = filter_input( INPUT_GET, 'id', FILTER_SANITIZE_NUMBER_INT );
		$override   = (bool) filter_input( INPUT_POST, 'override' );

		$result = delete_network( $network_id, $override );
		if ( is_wp_error( $result ) ) {
			wp_die( esc_html( $result->get_error_message() ) );
		}

		$this->handle_redirect( array(
			'network_deleted' => '1',
		) );
	}