A shopping mall Santa targeted and terrorised Toronto’s gay village – murdering eight men in a seven-year killing spree. Why wasn’t he stopped sooner?

Award-winning journalist Mobeen Azhar investigates music’s most troubling story. How did Kanye West go from one of America’s most celebrated artists to a megaphone for hate and division?

Mobeen Azhar investigates the story of a 20-year-old medical student who went from handing out cash to strangers to being at the centre of an alleged multi-million-pound scam.