Flag protests: Loyalist violence flares again in east Belfast
Loyalist violence left a number of police officers in Northern Ireland injured after they were attacked by a large crowd.
Up to 300 people hurled fireworks, bricks and petrol bombs during a sustained attack on officers in east Belfast last night. Water cannon had been deployed, police said.
A PSNI spokesman said: "A number of officers have been injured and several arrests made."
Stormont First Minister Peter Robinson said violence against the police was a "disgrace" and those behind days of unrest were playing into the hands of dissident republicans.
On Thursday 10 police officers were injured in east Belfast during a demonstration against the decision to reduce the number of days the Union Flag is flown from Belfast city hall.
Mr Robinson said: "The violence and destruction visited on the PSNI is a disgrace, criminally wrong and cannot be justified.
"Those responsible are doing a grave disservice to the cause they claim to espouse and are playing into the hands of those dissident groups who would seek to exploit every opportunity to further their terror aims."
He said some demonstrators were employing language borrowed from the republican handbook to demonise police and undermine the DUP through a call for direct rule from London.
"All right-thinking unionists will want to channel their energies into political activity and to support the cause of finding political solutions to the problems that we face," Mr Robinson said.
"In Northern Ireland the ballot box has primacy and is the only vehicle for choosing the people's representatives."
Police in east Belfast were dealing with serious public disorder in the Castlereagh Street and Templemore Avenue areas last night.