Unenforceable debt Cabot/Mortimer Clarke in Debt Collection Agencies Posted November 19, 2019 I CCA'd these last year and Mortimer Clarke said they couldn't produce the original agreement they cancelled my direct debit and said they would not be pursuing me until they could. Now Cabot are chasing me. Several phone calls, voicemails a day and at least one letter a week. They have now sent me a letter saying they would be sending an agent to the house. I get that they are upping the anti because the debt becomes statute barred next August. What do I say to them if they call to the house?