@colb Welsh Zedshed on tourView attachment 366703
Only photo I found of todays Hanley Farm Car meet near Chepstow one of the others took, quick fix on one of the Z4's, a loose caliper support bolt after pad changes by the owner yesterdy.
Yep, I remember that day. Teamwork saved the day IIRCExactly the same thing happened to the E85 of @Paul Rice on a Lakes Tour a few years ago!