Warisan president Shafie Apdal has questioned Pejuang chairperson Dr Mahathir Mohamad's intention to work with Bersatu president Muhyiddin Yassin in the upcoming general election.br br In a speech at a Warisan event yesterday night, he pointed out that Muhyiddin had kicked Mahathir and Pejuang president Mukhriz Mahathir out of Bersatu and questioned his values.