Armed officers were called after a concerned member of the public spotted a firearm and alerted the Police At 1.18pm on Wednesday, 30 November, police received a report that a firearm had been seen at commercial premises on the Standard Industrial Estate in Henley Road, E16. Armed officers attended and recovered the weapon. No injuries were reported. A man was arrested on suspicion of possessing a firearm and taken into custody. He remains at an east London police station. Enquiries are ongoing.