lord knows....but the price seems to be a bit steep! you may well have to pay for the data you used for facebook etc...and if that has led you to go over the data limit and cost them money, then you probably will have to pay. if you are being chased for that amount of money, you should go to a solicitor pdq. have you got legal cover through your household insurance or a union (if you are a member)? if not, go to a brief that offers a free consultation to get advice. make sure you go with all the relevant documentation to ensure you are representing yourself and the claim properly. good luck.....i suspect you will need it.