A pair of Brampton MPPs are under fire after expensing tens of thousands of dollars in hotel stays in neighbouring Toronto, with one of them facing a potential ethics probe over an alleged conflict of interest.

Brampton Centre MPP Charmaine Williams and Hardeep Grewal (Brampton East), who both reside in Brampton, are among several GTA Progressive Conservative (PC) MPPs under pressure by the opposition amid the growing scandal.