He's been charged and will be before magistrates on the 26th April: http://www.independent.co.uk/news/uk/crime/computer-consultant-charged-over-sex-website-8569407.html

The story doesn't say but rather than being the start of a trial, that's very likely to be when the magistrates will just send the case to a crown court for a later jury trial, because the charges chosen are 'trafficking a woman within the UK for the purpose of sexual exploitation' and 'voyeurism'.

The former charge is around arranging or facilitating travel within the United Kingdom for another person when you intend that you / someone else will do something involving a sexual offence (such as 'causing or inciting prostitution for gain' or the voyeurism he's also charged with). It "almost certainly" involves a sentence of over a year if found guilty: he's in deep shit.

It's going to be interesting to see if agencies start getting charged with this. If so, people running agencies may well start crapping themselves: at 14 years, the maximum penalty is twice the one for 'control for gain'.