public function batch($model = null)
	{
		JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));

		// Set the model
		/** @var CategoriesModelCategory $model */
		$model = $this->getModel('Category');

		// Preset the redirect
		$this->setRedirect('index.php?option=com_categories&view=categories&extension=' . $this->extension);

		return parent::batch($model);
	}