I had a similar attempt recently: I got an email that claimed to be from eBay saying that a complaint had been raised about me because I had not shipped an item. There was a link to an auction and underneath there was another link where I would have had to login to see how to 'resolve' this matter, worded in such a way that I would be helping to refute the buyer's claim.
I don't follow email links. I feel sorry for people who do, and there must be those who get caught out...