Happy New Year! This year, while revelling on Hogmanay, little did I realise a Christmas mystery was unfolding in the garage… The first clue was when I went to take the bike out on New Year’s Day, I grabbed my WW2 haversack containing my tools and waterproofs and found that despite having used it to ride to a trial a couple of days previously, the strap was in two pieces. But looking closer it wasn’t frayed, it looked almost as…