P281 2X1 YLE TEKSTI-TV 22.06. 1911:25    VEWS IN ENGLJSH Sunday   Pre3ident 0romises investigation: Massacre alleged at Peru 0rison mutiny A Peruvian o00osition le $er has ac- cusjd govjrnment troops of a massacre in connection with last week's 0rison mutinies in which over 300 0risoners weri re0orted killed. According to the allegations, kovern- ment forces moved in after the 0rison- ers had offered to negoti te and they shot 0risonjrs who had already surren- dered. Peru's 0re3ident Alan C rcia ordered an investigation into the charges and said that any soldiers found kuilty would be 0unished. Socialist International in Peru 2X2