Is it carb? so float bowl overflow.. looks like petrol, can also see some black pipe behind the pivot point of the rear brake lever if you click on the photo. Just a wild guess.
There was a call went out on the tannoy in between burger orders, saying Ducati registration <insert reg I can't remember here> was leaking oil. Could have been the above!
prob seen them there before,, didnt get along this year ,, was it good,, warm ? busy ?,,, tooo busy ???
Went on Sunday, it was muddy but probably the best day weather wise over the weekend. Busy but it it soaks up the numbers well. I'm a GRRC member so there are some benefits with that that smooth the experience a bit.
Great day out yesterday at The Malle Mile, where this very nice Ducati 250 racer (I think) was participating!