Police have re-arrested a 32-year-old man under the Terrorism Act in east Belfast.
He was previously arrested at the scene on Friday night on suspicion of possessing explosives with intent to endanger life or cause serious injury to property.
Detective Sergeant Ricky Thompson said: “Detectives investigating the report of an explosion in the Fraser Pass area of east Belfast around 8.15pm last night, Friday 26 January have re-arrested a 32 year old man, under the Terrorism Act. He is currently in custody, assisting us with our enquiries."
The PSNI are appealing to anyone with information to get in touch with detectives on the non-emergency number 101 or anonymously contact Crimestoppers on 0800 555 11.