I think it would depend on the law that they were breaking. Firstly, if they were doing something that would hurt anybody, then I would have to put a stop to it, whether they were my loved one or not. If it was something like drugs, or shoplifting, then I would try to work out why they were doing it, and what must be wrong with their state of mind in order to make them behave in that way. I would try to support my family and loved ones, but if they were doing anything that could hurt other people then I would certainly be trying to do something about it.