Three teenagers have been arrested in connection with last month’s arson attack on the Harlow Islamic Centre.
Two 16-year-old boys and a 17-year-old boy, all from Harlow, were arrested on suspicion of arson and bailed until October 30 pending further enquiries.
A 28-year-old man from Harlow had previously been arrested on suspicion of arson in connection with the incident and released on bail until October 30 pending further enquiries.
In the days after the attack police released CCTV images of four people they wanted to question about the incident.
Detectives are still keen to speak with witnesses in connection with the fire. Anyone with information is asked to contact police at Harlow CID on 101 or Crimestoppers on 0800 555 111.