BBC: Past the roadblocks marking the approach to Kingsnorth power station, I find myself at the front line of a day of promised climate change protests. There’s excited talk that “we can get to the front of the gate, they can’t stop us”. The police horses look placid enough, although the officers on them appear stern. Kent Police had drafted in 1,400 officers from 26 forces. The horses are from Wales. Leave the coal in the ground so my young lad can breathe clean air …