Our panel of Charles Hecker in London and Emma Nelson in Zurich explore whether peacekeepers in Ukraine should be Nato members or neutral nations - and whether the Swiss might fill the void.

As oil prices pass $100 a barrel, the G7 holds off releasing emergency stockpiles
41:01

A week of war in Iran and peace in Venezuela?
36:34

Russia loses allies but gains energy dependents as Iran war continues
36:25