My Lords, the Minister must be quite daunted to have two respected former Ministers on this Oral Question. The National Audit Office has said that the department has a long way to go to make all the high-rise buildings safe. The slowest to change has been the private sector. Councils have difficulty in checking these buildings, as the owner may well be a shell company registered abroad. The Housing Act gives councils the right to investigate, but the procedures are slow, costly and subject to a high legal bar. What practical steps will the Government take to overcome these challenges so that they keep their promises?