There was some sort of cash raising that resulted in existing shareholders being diluted to nothingness - least that's what I thought at the time. But I'll have to dig around to find all the documentation. I gave up filing the stuff. But I will find it now there's a reason to look. In theory I have a hell of lot of these, though etrade seems to have forgotten about theirs, barclays tranferred theirs to my company account directly.
£15.50 seems a lot but they are £1 shares I think! Looks like the theory turned out right - invest in the internet in Africa for the long term, but I suspect I'll get a fraction of my investment.