GB05N83201 arrived here (Wilts) Wed 23rd May - one droopy wing but manouverable enough not to be easily caught so we assumed (s)he'd go home. (S)he's still here every day though - wing seems better and isn't always in our garden but doesn't seem to be going home!
Will call RPRA on Monday but would rather not wait as the weather's not so good now...
Any help much appreciated,
TF