Basil,
Excuse me but when did the airfield become a part of the hunt site?
The man drove cross country to beard the pilot at his aircraft did he not?
ANW,
Despite agreeing with most of what you said....just why is it imperative for anti-hunters to perform aerial surveillance upon the Hunt? If they have a complaint then call the Police.
If they are worried about animals being killed perhaps they could save far more by getting involved in rescuing abandoned domestic critters that are facing the death penalty if not adopted.