A Rebus Mystery

My first 'Post Retirement' assignment!

This is the author Ian Rankin - author of the Rebus books.
He was involved with a mystery of another kind in Edinburgh this morning.
Only a few people are in on the details, and nobody gave anything away at this Blip gathering.
Met a few other Blippers, and got some reasonable shots of the man himself.
Apparently, if you go to blipfoto.com/seeus there is a countdown to the midnight unveiling of the details to the world!

JimH.