http://dealbook.nytimes.com/2011/12/20/e-mail-clues-in-tracking-mf-global-client-funds/

Federal authorities investigating the collapse of MF Global have uncovered e-mails that detail the transfers of money in the firm’s last days, including transfers that contained customer money, according to people close to the investigation.

One e-mail chain refers to the transfer of roughly $200 million that MF Global owed JPMorgan Chase on Oct. 28 — the firm’s last business day before it filed for bankruptcy. In that chain, a senior official in the firm’s Chicago office was told to make the transfer, said the people close to the investigation who requested anonymity because the inquiry was still open......