Serial fraudster Achilleas Kallakis faces returning to jail for a year if he does not repay the cash given back to him by girl s school Francis Holland, based next to Regent s Park in London.
Francis Holland School, next to London s Regent s Park, removed the plaque and returned £92,500 after Achilleas Kallakis (pictured), 54, was jailed over a property and luxury yacht scam in 2013.