From Bill Moyers' interview with Richard Goldstone, a critical exchange:

BILL MOYERS: Give me some more examples of what you see as a pattern in the destruction of the infrastructure.

RICHARD GOLDSTONE: Right. Well, I'd start with the bulldozing of agricultural fields, apparently pretty random. It wasn't as though these farms were owned by Hamas militants. That's, I haven't seen that allegation made. The bombing of some 200 industrial factories. As I mentioned, the only flour-producing factory, the water supply facilities of Gaza, the sanitation facilities, which caused an overflow of filth and muck into well over a square kilometer of land.

BILL MOYERS: Do you know if these were targeted, or were they the consequence of actions aimed at militants?

RICHARD GOLDSTONE: Well clearly, there can be no question of militants running 200 factories. There can be no, we know, from our investigation, that the owner of the flour factory, in fact, had one of the rare documents the Israelis give which allowed the owner to go into Israel, he dealt with Israeli counterparts. He received, and it's an interesting case, he received a warning to evacuate. He evacuated his staff. Nothing happened. They went back, and he made inquiries through a friend in Israel, who contacted the Israel Defense Force and said, "Don't worry. They're not going to bomb your factory." They went back. A few days later, he gets another telephone call saying, "Evacuate." Doesn't come to him, it comes to their switchboard. He again makes inquiries. "Don't worry. We're not going to bomb." So they go back. Nothing happens. Third warning to evacuate. They evacuate and they bomb the factory. Now if there was any militants involved, firstly, the Israelis know who they're dealing with, they'd given him a document allowing him to go into Israel. It's that sort of conduct which indicates to us an intent to punish civilians in Gaza for what their leaders were complicit in doing.

BILL MOYERS: It's difficult for us, in this country, to understand this intimacy of self-destruction, you know, that you just described. A Gazan factory owner calls a friend in Israel, who calls the military, and then he calls back to the factory. I mean, that, just right across an invisible border, right?

RICHARD GOLDSTONE: It's the sort of evidence which has some credibility to it. It's not the sort of evidence that this man is going to concoct.