aimed at discrediting the state authorities. his foundation investigated high level corruption and broadcast a documentary about a palace on the black sea supposedly owned by president putin. at least 2a inmates have died in a prison riot in ecuador. bodies were discovered after rival gangs had been fighting for control. authorities said the victims had bullet wounds and injuries caused by explosive devices. a0 prisoners were taken to hospital. north korea says it has fired a new type of hypersonic missile. the state news agency said defence scientists checked the navigational control and stability of the missile as well as the flight of its detached hypersonic gliding warhead. the launch yesterday was condemned by the us, which urged north korea to come back to the negotiating table. the test follows an unsuccessful test follows an unsuccessful