Since September 7th, Vince Cable rubbished all those claims and the story is dead.

Final sentence of Jim's old Daily Mail piece.
7th September.

"Last night a BIS spokesman said: 'The five licences were granted to two UK exporters. We cannot publish their names for reasons of commercial confidentiality. The end users were two Syrian commercial companies.
'The quantities of sodium fluoride involved were commensurate with the stated end use in the production of cosmetics and there was no reason to link them with Syria's chemical weapons programme. This remains the case.'