OTTAWA — Conservatives will be challenging House of Commons Speaker Greg Fergus on Wednesday for kicking MP Rachael Thomas out of the chamber even after she withdrew her comments off microphone, the National Post has learned.

Thomas was the first Conservative to be expelled during a raucous question period on Tuesday after she called Fergus’ handling of the House “disgraceful.” Leader Pierre Poilievre was also booted from the chamber soon after Thomas for calling Prime Minister Justin Trudeau a “wacko.”