Front Burner

Two Canadian women have surrendered to US-backed forces after spending years in ISIS-controlled territory. Journalist Michelle Shephard made a documentary about a similar case last year. She says repatriation is a thorny subject for the Canadian government. "It really feels like the Canadian policy has been not to have a policy," says Shephard.

CBC/Radio-Canada journalists crunch the data on more than 9-million troll tweets and reveal foreign campaigns to influence Canadians' opinions. Retweets focused on issues like pipelines and immigration. Jeff Yates joins us to explain what he learned. Elizabeth Dubois from the University of Ottawa paints the wider picture of how troll activity is changing.

The talk around Washington these days, is that the Mueller investigation is winding down. Special Counsel Robert Mueller's inquiry into whether there was collusion between Donald Trump's presidential campaign and Russia to interfere in the 2016 U.S. election has dominated the headlines since 2017. Nobody knows for sure when it will wrap. But we do know that this story has taken a long and winding road. Today on Front Burner, CBC Washington correspondent Keith Boag breaks down the most essential elements of the saga.

With Jody Wilson-Raybould's resignation from the Liberal cabinet, the scandal involving SNC-Lavalin and the Liberal government continues to grow. CBC investigative reporter Dave Seglins guides us through the troubled history of the engineering company that's at the heart of the political firestorm.

Juan Guaidó is touring Venezuela this week, meeting with journalists and citizens. But while Canada acknowledges Guaidó as the official president of Venezuela, Nicolás Maduro says the job is still rightfully his. The CBC's Adrienne Arsenault and Evan Dyer on the latest from Caracas.

Ottawa is reeling after a story broke late last week alleging that the Prime Minister's Office pressured former Attorney General and Justice Minister Jody Wilson-Raybould to intervene in the prosecution of Quebec-based engineering company SNC-Lavalin. Today on Front Burner, CBC's David Cochrane breaks down the scandal and explains why this could be very problematic for Justin Trudeau and his closest allies.

"I can't even venture to guess how long it'll take for people to feel safe again." CBC reporter Catou MacKinnon covered the shooting at the Islamic Cultural Centre of Quebec City on January 29, 2017. Alexandre Bissonnette pleaded guilty to six counts of first degree murder and six counts of attempted murder. Ahead of his sentencing, Catou tells host Jayme Poisson about the lasting impact the incident has had on the Muslim community in Quebec City's Sainte-Foy neighbourhood.

Nuclear weapons expert and Obama adviser Jon Wolfsthal on how the treaties that once prevented a nuclear war between the U.S. and Russia, could be unravelling today.

It's only Wednesday, but Ontario premier Doug Ford has already had a jam-packed week. On Monday, an unnamed civil servant was fired and the police were notified in relation to a leak from inside the ruling Progressive Conservative government. That leak put controversial healthcare policy proposals into the hands of the opposition party. Today on Front Burner, Toronto Star Queen's Park bureau chief Robert Benzie breaks down what Doug Ford has been up to as premier of Ontario and explains why the politician has captured the attention of Conservatives across the country.

In December a digital privacy watchdog began receiving mysterious emails from businessmen who didn't seem to exist. John Scott-Railton from the Citizen Lab joins us to try and understand why his group was targeted by what they believe to be undercover operatives.