Barnacle goose with neck stuck in plastic tube...

I had a rare morning pass on Saturday, and got out to the reserve by 7.30 - what a fantastic morning! Cold, but with glorious blue skies and a warming sun - proper weather for a Scot. Anyway - I'm sure you're aware but there was a Canada goose on the washes with a red plastic tube stuck around its neck. It still seemed to be feeding, but was obviously bothered by the thing which was apparently starting to constrict its movement, if not its swallowing. Would it be worth trying to trap it and remove the tube?