Four PSNI officers injured during ex-IRA bomber protest
31 January 2014 Last updated at 13:53 GMT
Four police officers suffered minor injuries as protesters threw fireworks and stones at a community centre in east Belfast where a former IRA bomber was a guest speaker.
About 50 people gathered at the Skainos centre on the Newtownards Road shortly before the man responsible for the Brighton bomb, Patrick Magee, arrived.
They threw stones and four police officers suffered minor injuries.
Mark Simpson reports.