Of course punishment is perfectly justified against past murderous Palestinian actions. The English language is being perverted by the supporters of the Palestinian criminal acts. Take "punishment" and add "collective" in front of it and you will score some propoganda points. Take someone who bashes a childs head with a rock and call him a "freedom figher" instead of a murderer. After 100 Palestinian suicide bombers in 2003 Israel built a fence. Just attach the word "Apartheid" to it and you end up with a lovely slogan. Then there is the word "occupation". The naive supporters of Palestinian radicals think that it applies only to the West Bank and Gaza. The Palestinians take it to mean the whole country of Israel. Slogans are great for brain-dead people. It saves them from having to think.
One student killed, three wounded at Arizona campus during fight (a)
from the article: Jews reluctantly abandon Swedish city amid growing anti-Semitism