Liberals, Conservatives talk co-operation but trade jabs as Parliament returns  Toronto StarCarney goes head-to-head with Poilievre as they return to House of Commons. Follow for live updates  CTV NewsCarney, Poilievre come face-to-face for the first time in Parliament as new sitting starts  CBCHigh-stakes fall sitting ‘first real test’ for Carney and cabinet who have ‘zero latitude for error,’ say Liberal MPs, political players  The Hill TimesR E P E A T — MEDIA ADVISORY – Leader of the Government in the House of Commons will speak about fall sitting  The Globe and Mail