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Re:Contactless 'charging errors' at Marks and Spencer by JulianMorrison on Saturday May 18, 2013 @05:02AM (#5728319)
The approval step is "you hold your card within inches of the pickup". What these people were probably doing (their protestations to the contrary) was holding up a wallet. Which does work, if only one card in the wallet is contactless.
Re:Contactless 'charging errors' at Marks and Spencer by Leynos on Saturday May 18, 2013 @05:53AM (#5728389)
The story on the BBC site concerns people who attempted to pay with their chip card by placing it in the reader but had their contactless card charged instead, which was still in their purse/wallet. In some instances, the transaction was processed twice using both forms of payment.

The first customer was able to obtain a refund after demonstrating the problem to the store manager.