“But these are fully laden, 32-ton trucks driving in twos and threes down the lane, from seven in the morning until 5pm, at probably a minimum of 30 loads a day. To gather enough evidence is going to take a day, maybe a week. It was left to go on for five or six months.”
That's what I don't get - it should have been possible to figure out where the trucks were coming from and shut this down within a week. I presume the individuals at the relevant agencies care so it must be due to a lack of funding even for something so blatant.