Julian Assange has stressed he has not been charged with an offence in the UK or in Sweden "at any time".
"The basis under which my asylum was granted here [at the Ecuadorian embassy] is the ongoing US investigation into me and WikiLeaks", he said during a press conference.
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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.