According to Andy Pitman, co-director of University of NSW climate change research centre and key author of the IPCC's 2001 and 2007 reports, said: "as far as I understand it, there are two paragraphs that have been questioned in a 1600-page document.
The brother of Australian cricketer Usman Khawaja has been taken into custody by counter-terrorism police
An armed gunman on Monday took several people hostage at the Lindt Chocolat Cafe in Sydney and forced two people to hold what appeared to be a black flag bearing Islamic slogans written in Arabic in the store's window.