at some point I must have really angered the P******e Fairy. So far this year I've had 5 incidents. The first on 1st January and 4 in the past week! They have hit each wheel, on 2 of my bikes, and in each case the cause has been small fragments of glass. The incidents per tyre stats are:
1 x Marathon - rear
2 x Gatorskin - front
1 x GP4season - rear
1 x Racelite Hardcase - rear
Lets hope that my quota has been used up for the year, in time for the audax season. On the positive side, I'm getting really good at mending tubes.