Tulkinghorn loves his spies, especially those that send in unlooked-for nuggets. Such as this gem, which popped up last week while the sun was at its fiercest.
"The heat makes people do funny things. I just spied Lawrence Graham property partner Paul Kinsella on the tube going at least four stops. In this heat, and I am pretty moist after that little trip, he's either got a healthy interest in protecting the environment, or