Yesterday I fettled the new, correct legth spoke onto G G G G Granvilles rear wheel. After refitting the wheel and doing a bit of truing, I discovered that the rim had split around a different spoke hole to the one I had been fettling
Moral to this story is check the rim before fannying around with wheel related stuufs.
As a result I had to search the Dungeon Dimensions (the sheds and the garage) until I found a rear wheel that would accept the cassette from G G G G Granvilles dead wheel.
This turned out to be the rear salvaged from Knuckles when he was killet by the Tosco van (G G G G Granville was his replacement).
The dish on the Knuckles wheel is different to that on G G G G Granvilles so I had to do a bit of messing with brakes. It is also a slightly narrower profile (Knuckles was a Saracen road bike with 23mm tyres) so the 32mm Marathon+ took a bit of fitting (no profanity and my thumbs are fine!).
It got me to work this morning.