Violence that followed the annual Apprentice Boys parade in Derry was unacceptable and sectarian, the North's deputy First Minister Martin McGuinness said.

Another three people have been arrested in the Butcher Gate area for riotous behaviour unconnected with the march.

A number of people have been arrested after violence erupted following a parade by loyalists in the North.

Soldiers opened fire in Derry on Bloody Sunday after automatic gunfire was heard, the Saville Inquiry was told today.

A man today recounted how it had no longer felt safe to venture outside after witnessing Bloody Sunday 29 years ago.