A moment or two later, I'm stood at the very same door, waiting for him to answer. I've knocked once, but I knock again. I wait and then just as I'm about to turn around and leave, he opens the door, stood in just a pair of boxer shorts.

"Andrew, what are you doing here?"

He looks me over and he looks slightly uneasy as he lets me in.

"Do you want a drink?" he asks as he leads me into the living room. It feels strange being in Clara's apartment without her, especially ...