Traces of the radioactive element also were found at the Itsu sushi bar in London, where Litvinenko met Italian security expert Mario Scaramella on November 1st and at the Emirates Stadium, where Sokolenko attended an Arsenal match.
Tragovi radioaktivnog elementa takođe su pronađeni u sushi baru Itsu u Londonu, gdje se Litvinenko 1. studenog sastao s talijanskim sigurnosnim stručnjakom Mariom Scaramellom, kao i na stadionu Emirates gde je Sokolensko gledao nogometnu utakmicu Arsenala.