Ariel Sharon has died, aged 85, according to Israeli radio, quoting a relative of his family.

The former Israeli Prime Minister has been in a coma since 2006, but suffered a rapid deterioration in his condition this week, which caused his organs to fail.

At the end of December, a hospital spokesperson Zeev Rotstein described the leader’s condition as “critical”, saying that his life was “in danger”.

Sharon was one of Israel’s most renowned but controversial generals.

He was long regarded as a standard bearer of the Israeli right after playing a leading role in both the Six Day War of 1967 and Yom Kippur conflict six years later. After retiring from the Israeli army as a general, he joined the right wing Likud party and was swiftly promoted into the ministerial ranks.

Never one to shun controversy, he was accused, especially by the Palestinians, of being a warmonger and held responsible for many deaths. He was labelled the ‘Butcher of Beirut’ by some after the deaths of as many as 3,500 Palestinian refugees in the massacre at the Sabra and Shatila camps in Beirut in 1982 when he was Israel’s defence minister.

In September 2000, during his ultimately successful bid to become prime minister he entered the Temple Mount complex in Jerusalem’s Old City with an escort of hundreds of security officials and declared that the site – the holiest in Judaism and third holiest in Islam - would remain under perpetual Israeli control. Palestinians reacted with fury and many analysts argue that the visit was the trigger for what became the second Palestinian uprising, or Intifada.

His subsequent premiership was dominated by the resultant violence that led to the deaths of more than 1,000 Israelis and 3,500 Palestinians.

As a politician, be became known as “the bulldozer” for his bold tactics, contempt for his critics and hard-line approach.

He was elected prime minister in 2001.

In 2005, he directed the withdrawal of Israeli troops and settlers from the Gaza Strip, bringing an end to the country’s 38-year military control 0f the territory.

The move was seen as a shocking turnaround for Sharon, who had been a forerunner in the building of Jewish settlements in the captured area.

Later quitting the Likud Party, he formed a more central Kadima Party.

He appeared on his way to re-election, but suffered a stroke in January 2006 that left him in a coma. His deputy, Ehud Olmert, took over. A few months later, Olmert was elected prime minister.

At one point, Sharon was taken home briefly, but returned to the hospital where he has remained ever since. He occasionally opens his eyes and moves his fingers, but has remained incapacitated since his admission.

•Credit (text only): The Independent UK. Photo shows the late Ariel Sharon.