I did watch the report on this last night, and read the article in the paper, it does seem disturbing, and i am sure that more can be done to stamp this sort of thing out. If the sponsors, advertisers are aware of what goes on, perhaps they will stop advertising on these sites. I firmly believe it's time all the companies like Facebook, twitter, were more responsible, and after accidentally coming across some very pornographic images, which wasn't funny at all, feel that it's all too easy to look at porn. No way would i let a child have free rein on these sites, but i seem to be in the minority.