I definitely welcome this for the safety of women and girls in Bradford, but I'd also like to say that I think one of the biggest reasons they've done this, is because Bradford has the city of culture malarkey coming up, and they want to keep things as pleasant as possible. They've also been clearing the city of anyone who appears to be homeless or vulnerable. Sweeping everything under the carpet so to speak.
This needs to be rolled out nationwide, but in this instance a lot of it is about looking good to people outside of Bradford.