What point are you trying to make? Are you saying that after days of pitched warfare in a refugee camp, there was damage done to the camp?
Who would have ever guessed that?!? Also, since this report came out only days after the battle, some of the information contained in that article is not correct. There was not a single air barrage or airstrike in the refugee camp. This article used a Jenin resident who said he counted 71 helicopter strikes when there wasn't a single one. The information contained therein is simply incorrect. The Palestinians made wild exaggerations of massacres and thousands of dead and they were proven wrong. But that wasn't confirmed until late April, whereas this article was written in mid April. In otherwords, the Washington Post simply used incorrect Palestinian testimony and passed it off as fact when it was factually incorrect.
What actually happened is Palestinian militants turned Jenin into a booby trapped fortress and fought the IDF for a few days defending the camp. Despite that, only 52 Palestinians, a majority of them militants, were killed. Almost 2 dozen Israeli soldiers were killed, because the IDF took the precaution of preserving Palestinian civilians at the expense of their own soldiers.
The IDF could have leveled that entire refugee camp from the air without putting a single Israeli soldier in harm's way. Instead the IDF endangered its own soldiers to keep Palestinian civilian casualties low. As a result, 22 Israeli soldiers were killed in street and house to house fighting, and only 52 Palestinians were killed.
I don't really know what else you want to say about Jenin. There's no question that Palestinian militants are to blame for the events that transpired. Jenin produced the suicide bombers that killed 100 Israelis in March, 2002, including 27 at a Passover seder. The militants then built up a booby trapped fortress, waiting for the IDF in a crowded refugee camp.
We've been over Jenin so many damn times. I don't see what point you're trying to make, and I sure as hell don't see how Jenin could ever prove your point, reinforce it, or help it in the least.