It's interesting that David says he "KNOWS there will be a forensic break though soon" and Lookout responds with "Being an ex cop I know you know". From the age David has given himself as being, if he's telling the truth, he's hardly had time to be an EX anything, other than a schoolboy who still relies on his father's input.
Lookout know's I used to work for someone in the Police, I think she may have got the wrong end of the stick there.
Talking of Lookout, Where is Lookout?