'The police came and surrounded the building'published at 13:06 Greenwich Mean Time 19 February 2016
There have been riots in some parts of Uganda's capital, Kampala, following the arrest of opposition leader Kizza Besigye.
The army and police raided the headquarters of his FDC party just before Mr Besigye was to address a press conference.
The BBC's Catherine Byaruhanga filed this video report from outside the FDC offices:
Uganda's opposition leader arrested