Food fight

As my good friend and blogger Tom observes, the Middle East has a new front.

Outside his supermarket he found campaigners urging him to Boycott Israel. In my local supermarket, that would be difficult. The only thing I can think of that comes from Israel, is rosemary: something which, incidentally, grows perfectly well in Britain. But it's a growing trend. A Palestinian olive oil producer makes great play of its political credentials. The Israelis, meanwhile, are fighting back. But a lot of the links don't seem to work. Who will win the food fight?