Later on it just sat like this for a couple of hours - then fluttered it's wings & expired flat out on the table.
I am in discussions with Graham & we hope to have a "swap out" system for feeders with an initial clean down of all the tables etc So watch this space - We will get back to you soon.
If you have never heard of this Trichomonosis have a read here http://www.bto.org/volunteer-surveys/gbw/gardens-wildlife/garden-birds/disease/trichomonosis or check out on internet!
I saw it hammer the Greenfinch & Bullfinch a couple of winters back at Fairburn, But us Humans can help eradicate it by cleaning & swapping out feeders to remove transference.
I'm diving in early with this, due to its effectiveness at passing on from bird to bird, but if we keep constant food around for a few days on unsterilized surfaces - We could loose all our finches.
We will get back to you on this Soon.