Out of the corner of my eye I see a rapidly moving furry object loping down the lawn (not a lawn, a large area of sphagnum moss). I hurl the laptop over, followed by the file and a spray of loose chapter paper, ungum myself from pillows, sheet, blankets and eiderdown (duvets are another subject) grab the tablet, find Camera, wait for focus.

Pine marten has obviously gone long since.

I shriek for husband, rush to sitting room, and there in the far distance is a dark speck loping up the track, then turning sharp left into the heather to disappear on the moor. Again.

I know that no-one is going to believe that we have our very own pine marten with a regular morning commute across our peat bog unless he is captured on camera. Even the husband looks doubtful.

‘Are you sure it wasn’t a cat?’ he says.  As if there was a cat within twenty miles of remote bothy.

‘I’ve heard pine martens have a habit of coming down chimneys and wreaking havoc inside.’ I say. ‘Are you sure there’s a cowl on the chimney?’

I catch him later standing in the bog in the snow and inspecting the chimney.