Carney appoints former supreme court judge as Canada’s new governor general

Could US President Trump's "Project Freedom" clear the congestion in the Strait of Hormuz? Or could it lead to an escalation of hostilities? Questions and answers.

With its strategic location at the crossroads of Middle Eastern, Central and South Asian trade routes, its arsenal of combat-tested Chinese weapons and an army chief playing a high-wire diplomatic act, Pakistan is poised to play a security role in the Gulf. It's an interesting mix for some Gulf states questioning the US security commitment in the region – but not for all.

Syria's new government has deliberately not become directly involved in the Iran war. It's presenting itself as neutral and as a possible solution to the Strait of Hormuz blockade.

Fears of Chinese and U.S. trade retaliation have spawned deals that exclude both powers.