My husband and I have been separated for 3 years, however the first of those 3 years we were still living together ( but in separate rooms). I recently received the divorce papers and he knowingly lied. He stated that we were separated for 5 years (since August 2013) and has therefore filed under the 5 year separation grounds. I didn't receive an acknowledgment of service form within the pack ( which I thought I would have received) so I cannot respond. He has also stated on the form that I should be ordered to pay the cost of the application, which i will absolutely defend. I do not have an issue with going ahead with the divorce but not under these false grounds he's alleging. The papers were issued by Bury St Edmunds. I'm not sure what to do next.