Had a block put on my card last week and sure enough following a call to the bank discovered it has been cloned - the happy spender has been having a good time in America, Canada and Lithuania in the past week - I've never used that card in the ATM in Lordship Lane - it's purely for East Dulwich Sainsbury's / Sommerfield weekly food buying trips where I do chip and pin...so...what suspicious signs am I supposed to be looking out for in a supermarket?