• Columbia president Katrina Armstrong steps down amid Trump threats, marking second shake-up since 2024
• Watchdog ‘assessing concerns’ over Prince Harry’s charity Sentebale after duke quits as patron
• Trump 'respected Canada's sovereignty' in call, says Carney
• Trump commutes sentence of Ozy Media co-founder Carlos Watson before sentence begins
• Trump commutes sentence of Ozy Media co-founder Carlos Watson before prison term even begins