When Barack Obama told Israel that “part of being a good friend is being honest”, the country’s political elites got an inkling that decades of double-talk on the conflict with the Palestinians were over. In his June 4 speech at Cairo University he spelled it out: “Just as Israel’s right to exist cannot be denied, neither can Palestine’s.”

The US president could have been addressing Benjamin Netanyahu, Israel’s prime minister, who refuses to rein in colonisation of Palestinian land or push a two-state solution to the conflict. Yet, however much Mr Obama tries to change the conversation, in and on the Middle East, Mr Netanyahu keeps trying to change the subject.