Patricia Machin's husband Gerrard died after being run over by Brian Williamson, who was convicted of causing death by careless driving.

BBC: Bournemouth widow hugs driver who killed her husband

"The strength of Nasdaq's brand and its pre-eminent position in the US equity market will make our single-stock futures offering a compelling choice for both retail and institutional customers in the US, as well as in Europe and beyond, " said Liffe chairman Brian Williamson.

BBC: Liffe boosted by Nasdaq deal