Everything is possible when it comes to scams,it is likely to happen.Once in the UAE someone called me over the phone and told me that i won with dubai islamic bank AND Itisalat 200k.and that inorder to proceed i must buy what is worth 1200 dhs of prepaid cards.and provide him with the numbers.as this prize was some kind of advertising to Itisalat!!! i knew it was a scam.and i called Itisalat and 911,and they both assured that this had happened to others,but yet those others believed this caller!!