Kinda counter productive to the HGV saftey schemes, bringing a whole load of more HGV's to the crampted central London area is going to be a hassle, with the few expected un-cyclist-aware drivers out there. Although im not saying that we should get rid of the HGV's, i'm just saying this means there are more people to educate (which is both good and bad).
That 100% criminality rate from that sample of Randoms is kinda scary too, although loads of people are constanly breaking the law and not getting caught, or even realis themselves.