simon larmour said it was jack merritt who rebooked usman khan onto a different train.oogle. 0k, zoe, thank you. zoe conway at the guildhall in london. the disgraced financier bernard madoff, who was convicted of running the largest known ponzi scheme in history, has died in prison where he was serving a 150—year sentence. madoff, who was 82, defrauded thousands of people using a type of rotating fraud — in which investors are paid with funds from other investors. our business presenter is alice baxter. it was a notorious ponzi scheme, the biggest in history?— biggest in history? absolutely ri . ht, biggest in history? absolutely right. clive. — biggest in history? absolutely right, clive, and _ biggest in history? absolutely right, clive, and so _ biggest in history? absolutely right, clive, and so ends - biggest in history? absolutely right, clive, and so ends the . right, clive, and so ends the infamous tale of bernie madoff. you said it there, he will go down in history as the man who ran the biggest ponzi scheme in history. it is thought at the time of its and cove