Woodvale protest
Media playback is unsupported on your device
Video

The challenges that lie ahead for Richard Haass

BBC Northern Ireland's political correspondent Martina Purdy looks at the challenges ahead for Richard Haass when he visits Northern Ireland.

He is due to chair all-party talks set up to deal with some of the most divisive issues confronting Northern Ireland.

Go to next video: NI leaders in talks with US diplomat