Some of those who lost loved ones in the fire that ripped through London’s Grenfell Tower in 2017 have blasted government plans to demolish the shell of the apartment block, which they want to preserve as a monument to the 72 people who died in the blaze.

The Grenfell tragedy, which killed 72 people, shocked the nation, laying bare deep inequalities in one of the wealthiest boroughs in the British capital.

London’s Grenfell Tower, the site of a heinous inferno in 2017 which killed 72 people, and displaced hundreds more, is to be demolished, U.K.’s deputy prime minister Angela Rayner said this week. The decision immediately sparked outrage among survivors groups,