I haven't read yesterdays Daily Mail but here's an explanation I sourced for a local radio programme last year.
There are many theories about the origin of the Cat and Fiddle name for pubs, but no one knows for certain which, if any, is correct.
It is said that 'in the brave days of old', when England was having one of its fairly frequent wars with France, the French port of Calais had been taken by the English and was being held by forces under the command of a worthy knight called Caton.
He was known by the French as 'Caton le fidèle' because of his unswerving loyalty to the king of England.
One of the men who fought with him was a country peasant and when the war was over and this man returned home, he built a house on the site of an old inn, from which he sold ale, wine and mead.
His business became very successful, but his alehouse had no name. Dreaming one night of his former master Caton, he proclaimed that the house would be named after the knight and called 'Caton le fidele'.
This puzzled the local folk, who struggled with the French pronunciation, and their version became 'The Cat and Fiddle'.