Yesterday my situation (I havent replied to my original letter yet but I probably will), was told to a friend of a friend who is a judge in Italy. He said it might be best to ignore the letter(s), wait until I get one from their legal department and then ask for proof of copyright. He also asked if all Getty's photos were of the same subject matter(food & drink in my case) and when told they were not, they were on a wide range of subjects, he said in that case it would be doubtful that they would own copyright.Just his opinion though, he dosent have all the facts.