Taking good care of the non-existant

According to the Royal National Institute of Blind People:

‘Blind and visually-impaired people are able to play many sports, but not squash.’

Which is presumably why Dudley Council have spent £5,000 on signs in Braille at Halesowen Leisure Centre to advise squash players which sports shoes are acceptable and about safety on court. There also signs directing the non-existant players to the courts.