Gary Farber linked to this article in the UK Independent in which a number of Britons are asked:

Who have most justice on their side?
a) The Israeli people and their leaders.
b) The Palestinian people and their leaders
c) Don't know..

Most of the respondents object to the formulation of the question; the others just think that the Palestinian position is self-evident - no real explanation or justification needed. That's probably because there are some people who see a picture like this one or headlines like this one and think that's all that they need to know.