Fish farms and public opinion

Sir, – I was at Little Killary last month, to see the house where Ludwig Wittgenstein lived. The stench from the fish cages offshore was so bad that I had to leave. Can Bord Iascaigh Mhara (September 25th) explain what's healthy about that? – Yours, etc,

ADRIAN KENNY,

Kingsland Parade,

Portobello,

Dublin 8.