I work in Social Services, and although we may never know what he did when he had young boys in his bed, it was totally unacceptable for him to behave that way. It would have flagged up serious issues. I do not believe he had sexual relations with those boys; MJ strikes me as someone who had little of no sexual desire. He wanted children so badly but couldn't even have sex to produce them, choosing instead to have a donor.
from what I see first hand at work every day, there is so much legislation and paper work that has to be done that there is hardly any time left to go out and actually interact with the families and the children. I used to be one who thought social workers sucked and were only there to take kids away, but that is only a last resort and its a hard f*cking job!
Unfortunately though on the other hand there are loads of social workers who are badly managed and don't know what they are doing. But I think that people forget the social worker can only do so much and are only needed because some parents have no clue about raising children. Instead of blaming social services for the problems with children in care let’s look at the reason why those kids are in care and came to the attention of social services in the first place!!!