Angela Browne is right about the Lupus Butterfly in St Anne's Well Gardens being worth seeing (Letters, September 6). It's the prettiest flowerbed in Brighton and Hove and thanks must go to Brighton and Hove City Council's parks department and Brighton and Hove in Bloom for the design and supplying a plaque carrying the telephone number of Lupus UK.

Lupus is a disease that at best is painful and which can also be fatal. Its complexity makes diagnosis difficult so anything that promotes a source of information is helpful.

-Deirdre French, Hove