What to know

• Vincent Brown, 65, was arrested and charged on Monday with one count of being an ancillary to genocide and six offences of aiding crimes against humanity in Rwanda.S1
• Prosecutors said on Monday they had brought the first-ever charges in the UK against a man for his alleged role in the 1994 Rwanda genocide, after a complex seven-year investigation. Vincent Brown, 65, was arrested and charged on Monday with one count of being...S2