Had a bit of a route change trying to avoid a kamakasi pheasant and pulled the rear sprocket off the hub with the help of a few rocks. On wheel rotation the sprocket bolts that were still in but pertruding have munched the swing arm Hopefully I can replace the parts fairly cheaply and if not I will try and claim under my insurance. I was on a public road after all.
honeslty do you not check your bike ? swingarm looks fine tho wouldent bother welding it just leave it as is might remind you to keep bolts in check in the future :) looks like the rear wheel would go again