EARLIER I termed the whole Shakespeare authorship question a "delicious mystery".
Many people - of more august credentials than I - have expressed similar doubts for several centuries now. Like all good "whodunnits", it is a multi-layered combination of complex circumstance and unusual coincidence - exactly why mysteries become mysteries in the first place.
On the one hand we have a Stratford Will Shakspere, for whom the highly scant evidence suggests he was anything but a wordsmith. Then there's a London Will Shakespeare, whose name adhered to the "Shakespeare" writings, but who mysteriously also leaves not a skerrick of evidence of ever having personally penned anything in his life - assuming he had time enough spare from being a busy actor and theatre owner to produce this voluminous canon of masterworks.
Latterly, Sir Henry Neville has emerged as a highly promising contender as true author, for reasons outlined previously.
Just one example of this fascinating multi-layered conundrum: A correspondent mentioned the oft-quoted Ben Jonson reference to Shakespeare as the "sweet swan of Avon". Many see this as proof the Stratford-upon-Avon man was, indeed, the genius in question - but the Avon was also the name of a river that ran through the estate of Henry Neville's old chum and Tower of London cellmate, the Earl of Southampton, to whom "Shakespeare's" two major verse works were dedicated.