I understand that a lot of this info has been covered but I am a little worried as I have had another letter today from Palmer Biggs stating that they had purchased and tested an SD card I sold which came back as counterfeit.
They also enclosed a letter from sandisk which confirmed they are acting on behalf of them.
They also advise me to seek legal advise.
Im worries if I continue to ignore the letter I could end up in a worse position that they are claiming I am in now