The chancellor criticised John McDonnell for saying victims were “murdered by political decisions”.
Most fire services would have sent a high ladder to Grenfell Tower, BBC Newsnight has revealed.
Five-year-old Isaac Paulos was one of the youngest victims of the west London tower block fire.
The fire service changed its advice an hour and 53 minutes after the first emergency call, BBC finds.
Marcio and Andreia Gomes tell BBC Newsnight how they escaped the blaze at Grenfell Tower.
The new leader says action is needed after the Grenfell Tower fire, not just “words and apologies”.
Police say 350 people should have been in the block – but 14 were out on the night of the fire.
Three weeks on from the Grenfell Tower fire, many local people are still suffering “acute stress”.
Firefighters describe low water pressure, radio problems and a 30-minute wait for a high ladder.
The former Strictly Come Dancing judge hopes the 30 July event can “maybe make a small difference”.