You mentioned many years ago that Jeremy was being investigated by the drugs squad and had been put under surveillance, though you didn't know for certain whether that surveillance included the night of the killings. You also stated years ago that Jeremy was under surveillance by the drugs squad when he let himself into the farmhouse via the bathroom window (after the killings). How did you know, and did Jeremy try to get any documents related specifically to that investigation? Did Jeremy confirm (or admit) to you that he was growing some cannabis plants in his garden? If the police knew about those plants, I imagine they might well have been interested in his phone calls. Has Jeremy been told specifically that information relating to this drugs squad investigation is unavailable to him due to PII?