Med Gull AATL in Ramsey Sound

Things were pretty quiet in Ramsey Sound, although numbers of razorbills and guillemots are increasing.  Lots of gulls passing through, and many stopping to feed opposite the Bitches.  Among them this Mediterranean Gull, with a green ring AATL.  Sam Baxter has mentioned it on the blog before:

Monday, 2 November 2009

Green AATL, at Newport on Oct 27 was ringed as a fledgling on Pionierinsel, an island in the Elbe est in Germany in June 06 in a small colony of Meds with a lot of Commons.
It was at the Axe est in Devon in Feb 07 & returned to Pionierinsel this Summer to breed before hot footing it here.

Have there been other sightings?