During the 2018 BRIT Awards Wednesday night, Stormzy performed a medley of his hits “Blinded By Your Grace” and “Big For Your Boots.” Between the two songs, he launched into a new freestyle calling out prime minister Theresa May for her mishandling of the Grenfell Tower fire in June 2017. “Yo, Theresa May, where's the money for Grenfell?/What, you thought we just forgot about Grenfell,” he rapped. “You’re criminals, and you got the cheek to call us savages/You should do some jail time, you should pay some damages/You should burn your house down and see if you can manage this.” Watch the performance below. The prime minister has since responded via a spokesperson; scroll down to read the statement.

Addressing Stormzy’s criticisms, a spokesperson for Theresa May said, ”I think the [prime minister] has been very clear that Grenfell was an unimaginable tragedy that should never have happened and should never be allowed to happen again,” Reuters reports. “She’s determined that the public inquiry will discover not just what went wrong but why the voices of the people of Grenfell had been ignored over so many years.” The spokesperson also noted that £58.9 million has been committed to relief for the disaster, although critics argue they have failed to rehouse families, overhaul policy, launch a public inquiry, or adequately support those traumatized.

After the performance, Labour Party leader Jeremy Corbyn congratulated Stormzy on Twitter:

At the end of the night, Stormzy took home the award for album of the year for 2017’s Gang Signs & Prayer. Kendrick also took the stage to perform “FEEL.” and “New Freezer,” while Liam Gallagher paid tribute to Manchester.

Read Pitchfork’s feature “Stormzy: Grime Heavyweight.”