The hunt continues for an arsonist who started a fire on the Tulse Hill estate at the end last month.
CCTV images were released on Friday of a man police would like to speak with over a blaze at the entrance of Purser house just before midnight on August 31.
It is believed the same man set fire to a sofa, gazebo, cars and mopeds during a rampage across the Streatham Hill and Brixton area on August 12.
That night seventy residents were evacuated from Crownstone Court, Brixton Water Road, after the moped was torched and the fire then spread to two flats.
The dark skinned man wearing a dark jacket and light cap in CCTV images is described as about 5ft 7in.
Anyone with information should contact DC Ben Parratt on 020 8721 3631 or Crimestoppers anonymously on 0800 555 111.
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