More bird scaring antics from an individual associated with Potts Corner access

This character has been mentioned before and his clearance of a roost of over 4000 waders today involved some deliberate driving, accompanied by two greyhounds, straight at a splinter group of 250 which had the temerity to land again, .  Along with the pony and trap, an effective bird scarer but why?  What is the agenda of the people who control the access at Potts Corner and obviously know these people?  Soon after this picture was taken the vehicle turned round and it & dogs flushed the remaining waders which flew towards Pilling

Red Nab held 2 x 2CY and 1 x 1CY Med and the usual ad Little Gull