We need also to stop tolerating to be labelled as "anti-semitic behaviour" to bona fide criticizing Israel for breaking repeatedly a lot of international laws about human rights, each three years, and for treating palestinian people as human cockroaches.
In the last years USA and Europe were repeatedly urged to pay with trucks full of money the last "Gaza reconstruction". We paid for rebuilding exactly the same UN schools and hospitals that Israel bombed meticulously the last year, in some cases even with UN workers inside.
Is reasonable to asume that if we pay again, the new schools and hospitales will be bombed again in the next two or three years, with the silliest excuses.
There is also the problem that Israel controls the economy of Gaza, so there is not any guarantee that the money for palestinians will not be used instead in buying new bombs to replace that were dropped.
I'm aware that I'm being sour and harsh, but in my opinion, and is just an opinion, the sort of Warsaw Ghetto that became Gaza, need a little more that well-meant investors and little kisses at this moment.