Безопасен ли bdcard.co.uk?

They are scammers. I pay them 10000 taka in their office and in return they give me a virtual card in email and they card never worked. when i told them they keep me waiting for 6 weeks and then suddenly they closed down their office and all their phone. they even changed their website. then i find out there were many people who gave them money for card and they took all and disappear. my all money was lost . now they trying to do the same scam online without any office or phone number. they are big scam network. don't fall for them.