How one defection to Mark Carney’s Liberals set off a political earthquake at Queen’s Park Toronto StarFederal NDP torches Ontario NDP’s Doly Begum for joining Carney’s Liberals CBCOntario NDP MPP resigns to run for federal Liberals in upcoming byelection Global NewsToronto MP Nathaniel Erskine-Smith plans to run for Ontario Liberal leader CTV NewsLiberals announce NDP MPP Doly Begum will be candidate for Blair’s federal Scarborough riding CP24
