J
joinerjohn
I think he is SS. Anyway, I seem to remember an outbreak of legionella disease in Edinburgh only last year, linked to some external water coolers on a building.
Found it http://www.bbc.co.uk/news/uk-scotland-edinburgh-east-fife-18587273
Only last year and 95 people were affected.

Found it http://www.bbc.co.uk/news/uk-scotland-edinburgh-east-fife-18587273
Only last year and 95 people were affected.
