Activists taken to Russian detention ACTIVISTS from environmental group Greenpeace have been moved to pre-trial detention centres in and around Russia's far northern city of Murmansk after being questioned over their open-sea protest, the group says. "They have been transferred to pre-trial detention centres," Yevgenia Belyakova, a Greenpeace activist in Murmansk, said on Wednesday, adding the 30 Russian and foreign activists have been taken to jails in and around Murmansk after being questioned on Tuesday night.