if anyone is travelling via Bilbao please take great care, even in daylight, if waiting overnight, take it in turns to stay awake and just keep flashing a bright torch in their faces every time they come near, shining it in the wing mirrors , there were 11 of them last night and they never stopped all night, rang rings around the 2 security guards, I rang the police at 3.45 because they were trying to break into a hymer garage, I don't think their dog barked, and then they were trying to break into their car on the trailer .