It has become a pattern. Israel takes shocking action, as in Lebanon in 2006 where it killed 1000, Gaza in 2008-9 where 1400 people died (mostly civilians in both cases), and now its act of state terrorism on the high seas against a humanitarian mission to relieve the siege of Gaza. Then Israeli leaders complain that those who criticise their actions are 'delegitimising' the state of Israel. A real friend of Israel would tell its leaders that it is mainly their own actions that are undermining Israel’s standing in the world – actions that are not legitimate by any standard of international law, morality or even common sense. The deeper story here is the illegal blockade by Israel (with the connivance of Egypt) of the Gaza Strip and its 1.5 million inhabitants who live in the world’s largest open-air prison.