What does it achieve???
It may achieve the safety of another child suffering the same as those other poor children.
If more had been known about him the first time, or he had been kept locked up then others may have suffered.
The people who met him on their holiday in Portugal were appalled when they realised his past.
The parents of the other children who were attacked after the first would have welcomed the opportunity of knowing what this man was about.
I could go on and on about what it would achieve.
And don't give me the vigilante bollocks, that man would never suffer as badly as those children.
I do believe that we are right not to name and shame those such as Robert Murrat who had bugger all to do with the case and no previous history, but we are talking about a serial paedophile.
Bless him.