The Serious Fraud Office investigates Icelands Landsbanki ,and where is the money

The Serious Fraud Office in UK, has widened its investigation about the Icelandic banks crash .
And that includes Landsbanki,wich owes 2.3 billion pounds to UK savers.
It is mainly to find out what happened to all that money .
According to the Icelandic media , The Serious Fraud Office is investigating what happened at the bank , the last days before the crash in 2008.