Originally Posted by
Ttaskmaster
Alternatively, if you want to teach them good business and fiancial sense - Set up as a rival, undercut them and rob them of their wins... then have your wife come along and hit them with back taxes, completely wiping them out and forcing them into administration. I'm guessing the upper bracket corporation tax on sweeties is 25% and on pocket money is 35%....
If you want to be really nasty, have a cousin hit them in parallel with allegations of misconduct, H&S violations and compensation payouts, to boot - They'll have to relocate somewhere without extradition treaties, like the guest bedroom.