UPDATE: Counter Terrorism Policing arrests in Manchester
The men, who are in their 30s, were arrested on suspicion of offences under Section 41 of the Terrorism Act 2000.
The men, who are in their 30s, were arrested on suspicion of offences under Section 41 of the Terrorism Act 2000.
Police have launched a murder investigation and are carrying out urgent enquires.
The defendants fled to Wales and Spain following the attack on Gregory, but determined officers were able to trace them and return them to England to face justice.
Seven men [A, B, C, D, F, G, H] were released from custody without charge.
Conditions have been placed on the demonstration organised by the Palestine Coalition.