BBC: BThe World Development Movement’s director, Deborah Doane, condemned the authorities for what she said was a “complete violation of the right to protest and a step towards the breakdown of democracy”. In a statement, Copenhagen police said a large group of protesters had organised themselves in a so-called “black bloc”, in which they put on masks – an illegal action at a demonstration in Denmark. Officers then decided to “seal off” the group from the march. The force said the …