Rwanda says it will express its outrage at being accused of possible genocide to UN Secretary General Ban Ki-moon, who is visiting the country. A draft UN document accuses Rwandan troops and their allies of staging genocide-style massacres of civilians in neighbouring DR Congo in 1996-97. President Paul Kagame has threatened to withdraw Rwanda's peacekeeping troops from Darfur if the draft is published. Mr Ban unexpectedly flew to Rwanda on Tuesday to discuss the threats.