I think I might have not understood your 2nd para altogether but the only legal repercussion I can think of would be the tie-ups that FB has with advertisers wh

I think I might have not understood your 2nd para altogether but the only legal repercussion I can think of would be the tie-ups that FB has with advertisers who've paid for certain minutes of FB ads. But, this is just financial and one that shouldn't figure when there's such disturbing behaviour at stake.