One of the petitions is a criminal side petition filed by Ketan Tirodkar while the other has been filed by Rajkumar Awasthi, seeking civil reliefs.
Tirodkar, a former journalist, mentioned the matter before the division bench headed by Chief Justice Mohit Shah which said it would hear both the petitions on November 28.
Tirodkar has sought criminal prosecution of the newly- elected Assembly Speaker Haribhau Bagde and Fadnavis for allowing the trust motion to pass by a voice vote though BJP had no majority.
"It is a clear-cut fraud prevailing upon the state and upon the Constitution," alleges Tirodkar's PIL and demands that CBI should register a case of cheating and conspiracy against the Speaker and the Chief Minister.
Both PILs sought quashing of the passed confidence motion of November 12.
