In a true example of Israeli democracy Sam from Britian was arrested today for holding a Palestinian flag in Jerusalem. He was released with a caution not to disturb the peace a few hours later.
See: Police detain peace activist for waving Palestinian flag near High Court by Itim at http://www.haaretzdaily.com/hasen/spages/587685.html:
Police detained a peace activist on Tuesday after the man waved a Palestinian flag outside the Supreme Court building in Jerusalem. The activist took part in a demonstration against the construction of the West Bank’s separation fence.
Protesters included Israeli, Palestinian and foreign participants waving signs and chanting slogans. One of them, waving the Palestinian flag, refused to abide by the police’s request to put it away and was taken in for questioning.