Ray Parlour told David Sullivan to sell up so West Ham can realise their true potential as a top four club and now fans might see why. Daniel Kretinsky has maintained an air of mystery since buying 27 per cent of West Ham just under three years ago. While other club owners have very public profiles and converse regularly with fans and the media, Kretinsky – as in his business life – prefers to stay in the shadows. The “Czech Sphinx” became West Ham’s second biggest stakeholder behind David Sullivan in November 2021. Kretinsky paid £150m for his share. And there has been speculation – and hope …