by Glenda Kwek Agence France Presse A right-wing extremist who filmed himself on a rampage that left 49 mosque-goers dead flashed a white power sign as he appeared in a New Zealand court Saturday charged with murder. Australian-born 28-year-old Brenton Tarrant stood in the dock wearing handcuffs and a white prison smock, as the judge read a single murder charge against him. A raft of further charges were expected. The former fitness instructor and self-professed […]