public function delete()
	{
		\DB::delete('users_groups')
			->where('group_id', '=', $this->pk())
			->execute($this->_db);

		return parent::delete();
	}
public function delete()
	{
		\DB::delete('users_groups')
			->where('group_id', '=', $this->pk())
			->execute($this->_db);

		return parent::delete();
	}
public function delete ( ) { \ DB :: delete ( 'users_groups' ) -> where ( 'group_id' , '=' , $ this -> pk ( ) ) -> execute ( $ this -> _db ) ; return parent :: delete ( ) ; }
Delete the group.

@return bool
Delete the group .