[03:24.17]Current and former executives of the giant American bank JP Morgan
[03:29.37]are facing tough questioning by a US Senate sub-committee investigating how a star trader lost $6.2bn last year.
[03:37.50]The committee chairman, Senator Carl Levin, compared the trading operation to a runaway train barrelling through every risk limit.
[03:44.80]Prosecutors investigating widespread embezzlement of state funds in Senegal
[03:49.62]have ordered the son of the former president to justify an estimated fortune of $1.3bn.
[03:55.21]Karim Wade held several ministerial posts during his father Abdoulaye’s 12-year presidency.
[04:01.25]Mr Wade’s lawyer said he proved the allegations to be groundless.
[04:05.15]Surgeons in London have carried out the world’s first liver transplant using a newly developed machine
[04:10.64]which keeps the donated organ alive at body temperature before it’s transplanted.
[04:15.38]The prototype invented at Oxford University was used successfully on two patients.
[04:20.47]The machine’s co-inventor, Professor Constantin Coussios,
[04:24.30]said they’d had to recreate the type of environment that the liver would normally encounter within the human body.
[04:29.83]"You should think about it. A warm-preserved organ is very very different to something stored on ice.