Thank you for your support Chrise, but I must apologise.
Rambler, looking again , my comment is so pompous that you were right to chide me. When I started to do crosswords, years ago, my Bible was "The ABC of Crosswords" by Alec Robins. I remember him saying once that the most irritating of clues were those that depended on pronunciation, and I agreed.
Bernie, I assumed that you were charging me with being a Puritan My partner. who seems to favour a team of small Spanish men playing something called ticky tocky, or some such, is the sports buff in the family so I shall ask about these "Bluenoses".