It is obvious that former police officer working as private have their relation network. This makes former police officer so valuable. Active officers trust the

It is obvious that former police officer working as private have their relation network. This makes former police officer so valuable. Active officers trust them and want them to succeed (they may need to go private themself one day). I have not heard about money transfer. This may happen sometimes at small scale, but corruption is a very sensible subject in police. People do not want to be caught as corrupt. This is very damaging to reputation.