LONDON, ENGLAND - JUNE 16:  Protesters sit down in Oxford Circus during a rally calling for justice for those affected by the Grenfell Tower fire on June 16, 2017 in London, England. 30 people have been confirmed dead and dozens still missing after the 24 storey residential Grenfell Tower block in Latimer Road was engulfed in flames in the early hours of June 14. Emergency services will spend a third day searching through the building for bodies. Police have said that some victims may never be identified.  (Photo by Carl Court/Getty Images)