July 12: Saturday's top stories in 10 minutes

U.S. imposes 30% tariffs on goods imported from Mexico, E.U. to go into effect August 1. 

Conservative leader Pierre Poilievre says Prime Minister Mark Carney erred in imposing deadline on US trade talks. 

A preliminary report says fuel switches cut off before June Air India crash that killed 260. 

Russian, North Korean foreign ministers meet as Pyongyang backs Ukraine war. 

The family of an Afghan man detained in a U-S immigration detention centre is calling on Ottawa to act.