According to Dispatches:

The fictitious company
PMR, a communications agency based in Hong Kong was set up, backed by a fictitious Chinese businessman. PMR has plenty of money to spend and wants to hire influential British politicians to join its advisory board and get a foothold in the UK and Europe.
12 MPs who already had significant outside interests were invited to apply for jobs with PMR.
Not all politicians are for hire. Half of those approached didn’t respond. One said he wanted to check us out in Hong Kong so we took it no further. And another said he just wasn’t that interested. Of the others, two stood out – Sir Malcolm Rifkind and Jack Straw.

12 eh? Hope IPSO don’t get on their fishing trip high horse again…