Press Association: Twelve female protesters today handcuffed themselves to lorries which had been parked deliberately to block the main road leading to an oil refinery. Demonstrators drove the vehicles to the Coryton oil refinery in Essex in an attempt to stop traffic getting to and from the site which they accuse of exacerbating climate change, said a spokesman for the Crude Awakening demonstration. He said a further 500 people were travelling from London to the refinery to join the …