Welsh-engineered throat pastilles keep Sir Tom's voice pristine
“I’ve been using these things since the ’60s. An old singer in the Welsh clubs told me about them.
“The company sent me a letter last year saying did I know it was invented by a Welsh ear nose and throat doctor. He had a practice in London but he came from West Wales.
“Apparently, he looked after Caruso. When I first bought these things they used to come in a tin and they had on there ‘made for one man – Caruso’”.