I have, for several years, warned that the valuation of Bulletin Board darling Versarien (VRS) was crackers. At one point it reached £200 million. As I write, ahead of the market open, it is still – with the shares at 49p – valued at c£70 million. Given that its core graphene business generated sales of just £27,000 last year and that the cash guzzling PLC is fast running out of cash, I am sure you’d agree the valuation is bonkers.