The 2017 Glastonbury Festival opened with a minute's silence for the victims of the Grenfell tower fire and the Manchester Arena bombing, led by Peter Hook, co-founder of Manchester band Joy Division. Camden London Borough Council ordered the evacuation of all 800 flats of the five blocks on the Chalcots Estate following an inspection of the cladding on the buildings. Celotex Saint Gobain announced on its website that it was to stop the supply of RS5000 for use in rainscreen cladding systems in buildings over tall.