PM Carney welcomes d’Entremont to Liberals, calls decision to cross floor ‘exceptionally valuable’  CTV NewsPrime Minister Carney thanks Nova Scotia MP d’Entremont for joining Liberal caucus  CityNews HalifaxNova Scotia MP Chris d’Entremont resigns from Conservatives, joins Liberals  Global NewsNova Scotia MP Chris d’Entremont resigns from Conservative caucus to join the Liberals  CBCNova Scotia MP quits Conservative to join Mark Carney’s Liberals  Toronto Star