The Prime Minister said there have been ‘big gains made in Northern Ireland, and we don’t want to see things go backwards’. Protesters, many of them wearing balaclavas, clustered in large groups Key points and original sources are listed below.

• The Prime Minister said there have been ‘big gains made in Northern Ireland, and we don’t want to see things go backwards’.S1

• Protesters, many of them wearing balaclavas, clustered in large groupsS2