Re: "charge them with aiding and abetting paedo's."
These dolls will not stay in the girls' rooms. They'll drag them along, one moment in the living room, the next in the car, then to relatives and friends of the parents... therefore:
C) Anybody with enough criminal energy to spy on a family, their relatives and friends
D) Theresa May, who is busy doing away with human rights and replaces them with surveillance bills already