The BBC reports that BAA have been given the injunction to keep the hippies away from Heathrow.
Before the usual hippies start whining about the rights of the Luddites being trampled on, perhaps we should remember that BAA also has the right to go about their legitimate business without being disrupted by people taking so called "direct action" against them.
A better solution, perhaps, is that the hippies should be allowed to get on with it, on the condition that we allow angry business travellers and holidaymakers to sort them out if they cause disruption to the running of the airport? I think that sounds fair...
I think sympathy with their causes would diminish rapidly when Mr and Mrs Average miss a flight due to Luddites on the runway.