Big-all, I trust , your son didn't send you an email saying he'd make you beneficiary of a box containing $25,000,000 US Dollars, and needed the £200 for advance payments?
If so he'll send another one saying you now need to pay £1000 for insurance and clearance certification, done through his lawyer ( a certain Mr Barr Andrew Lawrence (man of integrity) )
poor sod second to last day in ibiza on a 7 day venture machine swallows his card [remote machine] so mate lends him half his remaining funds so they have tomorrow and wednesday till midnight before the flight with little or no money so must take the risk lol
the good thing is i don't leave more than around £200 in my cheque/current account as i get nowt for my troubles
now i know some scams are quite believablel i am so far safe