He said the IPCC report did not identify any police officer or staff who had breached the code of conduct or Met Police policies.

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The chief constable of the Police Service of Northern Ireland (PSNI) has called for an urgent review of the code of conduct that deals with the contentious flags issue.

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In addition, all police on duty will be required to carry an official code of conduct to remind them how to behave, official newspaper Tien Phong reported.

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While rules are rarely posted, a strict code of conduct is designed to deter crowds, police, landlords, neighbors and anything else that might endanger the park's existence or tranquillity.

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