I removed language claiming that 8 Arab-Israeli members of the legislature were beaten by police.  That is a large claim and if it is it going to be made, needs real evidence.  The source linked to is inflamatory and does not even pretend to be unbiased.  I am not saying that it could not have happened.  I am saying that it is a large claim and if it is going to be made, include a better source, like a statement by any government or major media outlet, published book etc.  If a real source is found, by all means, add it back in.