Hundreds gathered in Kilwilkie at the opening of a Easter Rising Memorial which was built illegally on land owned by the NI Housing Executive.
A large group of masked men and bands marched through the estate towards the monument at Lurgantarry.
At the time there was a heavy police presence and marchers were told on a tannoy by the PSNI that the parade was illegal.
Today Chief Inspector Jon Burrows issued an update with regards to the investigation following an unnotified parade on May 28th.
Linfield v Portadown Sunday clash: Breakers of the Sabbath will answer to God
College lecturer dies while on holiday
Tom Topping: Heartbroken daughter says ‘world is totally shattered’ after father’s shock death - funeral details released
Michelle O’Neill has kicked sand in the face of victims of terrorism
‘Holistic and inclusive’: Northern Ireland Office Wilton Park report so full of ‘lazy jargon’ it makes you ‘lose the will to live’
Chief Inspector Burrows said, “The investigation has now concluded and 81 persons in total have been reported to the PPS for suspected offences under the Public Processions Act, including participating in an un-notified processions and Section 13 of the Terrorism Act 2000 which relates to paramilitary uniform.
“This has been a complex investigation. The arrests were as a result of the subsequent Policing operation and concurrent investigation.”