I am unaware of much commerce between US and Japan from 1942-45, or between Germany and GB 1939-45 (except for exchange of live munitions. This is the way of war. Duh. Perhaps Levy should read the Hamas Charter, the call for endless armed struggle, the continual rocketry, and see that Gaza chooses to be at war with Israel. It might give him some insight into why there is a boycott. War is a bitch, ain't it?
Iranian parliamentary panel gives conditional nod to nuke deal (Reuters)
from the article: Boycotting the boycotters