Groupon SA
Fake Pandora Charms and Bracelet sold on Groupon

I bought 2 Pandora bracelets and charms advertised on Groupon. When it was delivered, I discovered that it was fake. I contacted Groupon and they said I should contact the supplier. I phoned the supplier and she said Groupon should do the refund. I battled for weeks to get my money back. Why does Groupon not accept responsibility for selling fake items on their website?