I have received a summons to attend for directions for an Application by the Applicant who wants me to produce documents and bank records in relation to a business the Applicant had registered in his name.   The small  business was sold over twelve years ago and I no longer have any of the records in my possession.  I have contacted the bank that the bank and they do no longer have the records.  He has asked for any records I have and I have none.  What should do.