Would you volunteer to form a Circle around a sex offender?

In the Netherlands they found a new (based on similar initiatives in Canada and the UK) organisation which basic goal it is to form a social circle around a convicted sex offender (in the Netherlands mainly pedophiles I believe).
Read a little info here.
Would you consider to volunteer for this ‘job’?
It it supposedly working, I read in a Dutch newspapers recently (recidivism shows lower).
For some, I assume, it would be too close be even in the vicinity of said person.
But one could also think it is a preventive system, so less people/children would fall victims to these persons.
What do you think?