Recent reports by the Globe and Mail and Global News, relying on Canadian Security Intelligence Service (CSIS) documents and unnamed intelligence sources, have detailed different ways the Chinese government has allegedly interfered with Canadian elections. On this episode, Dick Fadden, a former director of CSIS and a former national security advisor to both Stephen Harper and Justin Trudeau, walks us through the way the spy agency operates on cases like this, and what should be done now to ensure Canadian elections are free of foreign meddling. For transcripts of this series, please visit: https://www.cbc.ca/radio/frontburner/transcripts

The Colorado River – the lifeblood of the American southwest – is drying up. The river’s basin supplies water to 40 million Americans across seven states, plus two states in Mexico. It’s partly because of climate change, a major drought, and because of century-old rules that govern who has the rights to the water. And it’s a big deal: the Colorado River is a key source of drinking water, power production, and crop irrigation for agriculture that helps feed North America.  Today on Front Burner, guest host Jodie Martinson speaks with CBC Washington correspondent Alex Panetta, who recently got back from reporting in Arizona, about the politics of drought and how it’s fueling a fight over its most precious resource – water. For transcripts of this series, please visit: https://www.cbc.ca/radio/frontburner/transcripts

Loblaw Companies, the country’s biggest grocery chain, reported its finances for 2022 on Thursday. In a year when Canadians felt the squeeze from skyrocketing grocery bills increased by inflation, the retailer posted net earnings of $2.3 billion dollars. Also in 2022, Loblaw spent $1.3-billion on something called stock buybacks, which pulls shares off the market and tends to pump up the prices of those still held by investors and executives. Loblaw isn’t alone in carrying out billion-dollar share buybacks. Today, CBC business journalist Pete Evans returns to explain why so many buybacks are happening, and why critics say they’re happening at the expense of Canadian workers, customers and productivity. For transcripts of this series, please visit: https://www.cbc.ca/radio/frontburner/transcripts

Microsoft soft-launched its new AI-powered search engine in early February. After years of playing second fiddle to Google, the new Bing seemed to finally have something exciting to offer. More than a million people signed up on a wait list to try out the new feature. But it wasn’t long before some early testers reported that their interactions with the chatbot had taken an unsettling turn. For some, the bizarre interactions were disconcertingly similar to depictions of AI gone sentient straight out of science fiction. Today, Chris Stokel-Walker, a technology journalist and contributor to the Guardian’s TechScape newsletter, explains this latest chatbot, what the technology is doing and whether it’s as terrifying as it sounds.

Late last week, the Globe and Mail broke an explosive story with allegations that China tried to influence the 2021 election here in Canada. Then, on Tuesday, a parliamentary committee that was already studying allegations of foreign meddling in the 2019 federal election decided to widen its scope. Elections Canada, the RCMP, the Canadian Security Intelligence Service, and Liberal cabinet ministers were all summoned to testify to answer questions about these new allegations to determine what the government and national security agencies are doing to protect democracy in Canada. Today on Front Burner guest host Jodie Martinson is joined by Catherine Cullen, the host of CBC's political podcast, The House, and a senior reporter in our parliamentary bureau.

Russia has put at least 6,000 Ukrainian children in camps, according to a U.S.-funded report from Yale University. The report says the children are enduring pro-Russian re-education. Some are being adopted out to Russian families with fanfare from Russian officials, while others are allegedly receiving military training. Meanwhile, Ukrainian mothers have been making long and treacherous journeys in an attempt to retrieve their children. Today, Yale Humanitarian Research Lab executive director Nathaniel Raymond explains the findings of the report, why Russia's actions could amount to war crimes, and why he says the report should be read as a "gigantic Amber Alert."

Weeks after a train derailed and crews released and burned toxic chemicals, officials are reassuring residents of East Palestine, Ohio that the air and water are safe. Many residents, however, remain wary of the long-term effects of materials like vinyl chloride, with some reporting symptoms like skin and eye irritation and hoarseness. Simultaneously, a political conversation is unfolding about who or what to blame for the crash, with critics pointing to a lack of regulation and cost-cutting from rail giants as they post record profits. Today, a look at what's happening on the ground as residents return to East Palestine, and a look at why rail disasters like this continue to happen more than a decade after the fatal catastrophe in Lac-Mégantic, Quebec.

News of the mysterious deaths of billionaire Canadian pharma giant Barry Sherman and his philanthropist wife Honey in December 2017 reverberated around the world. Five years later, with no arrests and little news from the police, their deaths remain shrouded in mystery and conspiracy theories, with too many lingering questions. Not just who killed them, but what kind of life do you have to live that when you’re found dead, there are multiple theories, including some involving your own family? That’s the question journalist Kathleen Goldhar set out to discover, in The No Good, Terribly Kind, Wonderful Lives and Tragic Deaths of Barry and Honey Sherman, as she explores who the Shermans really were and why too much money might have been what killed them in the end. More episodes are available at: https://link.chtbl.com/DTlP12wc

Within the first several months of the COVID-19 pandemic, doctors around the world noticed something strange. Suddenly, they were seeing a surge of young patients presenting with sudden, explosive tics. But in many cases, these tics didn’t fit the profile of a tic disorder like Tourette Syndrome. Doctors started searching for a shared source that was causing the outbreak, and that search led them to TikTok. Experts at the University of Calgary have been leading the research. Azeen Ghorayshi is a reporter with the New York Times. Today, she takes us through what researchers have found about why so many teens were affected, what the pandemic had to do with it and the role social media played in the spread.

Last week, United Nations Secretary-General António Guterres called out oil companies for raking in “monster profits” and expanding production instead of focusing on renewable energy. 2022 was a record-breaking year for oil producers. According to the International Energy Agency, global gas and oil profits went from a recent average of $1.5 trillion to four trillion dollars last year alone. And in the wake of those profits many oil companies are walking back on climate-friendly pledges. Today on Front Burner, we’ll be talking about why Big Oil is raking in so much cash, how long a fossil fuel resurgence could really last. Geoff Dembicki is an investigative climate reporter who has been following this closely for DeSmog and the author of The Petroleum Papers.