Sydney Gunman Identified As Iranian Refugee

The gunman holding people hostage in a Sydney cafe has been identified as an Iranian refugee who was on bail facing a number of charges.

Man Haron Monis, who was granted political asylum in Australia, was described by his former lawyer as an isolated figure, who was acting alone.

Police say they will maintain central Sydney in lockdown until the hostages are brought out unharmed.

A screengrab from Channel 7 News, Sydney, via Australian Associated Press of a man believed to be a gunman inside the Lindt Cafe in Martin Place, Sydney

In September Australia - which has sent fighter jets to join the US-led coalition conducting air strikes against Islamic State in Iraq - carried out a big anti-terror raid.

One man was charged with plotting to behead a member of the public in Martin Place. Martin Place is home to the state premier's office and the headquarters of major banks.

In October, the Australian parliament approved new anti-terrorism laws, including a provision designed to stop Australians fighting in overseas conflicts.