Part of the recovery overnight (in the price of oil) may have been due to anti-Israeli protests in Jordan, where 30,000 protestors had to be driven back from the boarder by security forces,
As we go forward, geopolitical issues won't go away over night, but we wouldn't have got to oil at $60 plus without a lot of other factors.
There were a few signs overnight that, although clearly tensions are rising, there is a window of opportunity for some peace settlement over the next three days.