Mel B appears to need some money

That, surely, is the only motivation for trying to get the idea of another Spice Girls disinterring going:

Asked about rumours linking the group to an Olympics show, she said: "I would never say never. I think it's possible. I'd love it if we got back together and got to go on tour."

To be fair, it's not like she's going to be touring a solo album or anything soon.