The shadow chancellor Ed Balls has said that proposals to jail reckless bankers "is the way forward."
Mr Balls added: "The challenge now is to make sure we don't have a repeat of these issues in the future. The Government needs to act now."
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After decades of struggling negotiations both activists and delegates are hoping for some form of landmark agreement.
World Rugby chairman Bernard Lapasset led the tributes, calling Lomu 'a giant' of the game.
Jaw bone fragment studied by British scientist comes from a smaller cousin of the better known Triceratops.