Twitter has suspended the accounts of several prominent journalists who cover the company and its new owner Elon Musk. This follows his recent decision to permanently ban an account that used publicly available data to track the location of his private jet in real time. The latest controversies surrounding the social media giant. A U.K. study has found that Tiktok's algorithm aggressively pushes self-harm and eating disorder content to teens at an alarmingly rapid pace. How the study was conducted, Tiktok's response to the research's troubling findings, and how the social media app's content compares to its more regulated parent company in China. The latest barrage of Russian missiles knocked out power and heat in at least four Ukrainian cities, as Moscow faces accusations of 'weaponizing winter' against Kyiv. Scenes from Ukraine after Russia's relentless attacks, as temperatures dip below freezing across most of the country. Plus, Canadian poet Eddie Lartey has won an international poetry slam competition in Brazil and wants to use his achievement as an opportunity to push his unique craft into the limelight. Ross Lord speaks with Lartey on how he uses slam poetry to share his stories, and his hopes to inspire more Canadians to pursue the unique art form.