On Sunday, October 27, the Ahmed Kathrada Foundation launched an international campaign from the infamous Robben Island - where Nelson Mandela was imprisoned for 18 years - for the release of Marwan Barghouti and all Palestinian political prisoners.
The symbolism is powerful. Kathrada launched the "Release Mandela" campaign in 1963, just prior to his own arrest, which saw him also incarcerated on South Africa's Robben Island for 18 years. Now half a century later, as an 84-year-old veteran, he is launching yet another campaign for an iconic freedom fighter.
Barghouti's wife, Fadwa, travelled to Robben Island with the Palestinian Minister for Detainees, along with hundreds of special guests, including South African struggle veterans and five Nobel Peace Prize laureates.
Barghouti was the first member of the Palestinian Legislative Council to be arrested by Israel, and is one of the most prominent of the more than 5,000 Palestinian prisoners who remain incarcerated in Israeli jails. The European Union and the Inter-Parliamentary Union have called for his release.
Huddled in the back of a fish restaurant in the Gaza Strip in 2001, a few African National Congress (ANC) members of parliament and I sat whispering with Marwan Barghouti. We knew he was number one on Israel's hit list, but little did we know that within nine months he would be kidnapped by Israeli forces, interrogated and tortured for 100 days, put in solitary confinement for 1,000 days, and, more than 11 years later, become known as "the Palestinian Mandela".
In an interview Barghouti gave to Al-Monitor in May 2013, he described how the Israelis had kept him in solitary confinement for almost three years in a tiny cell infested with cockroaches and rats. His windowless cell had denied him aeration or direct sunlight, with dirt falling from the ceiling. He was only allowed one hour of exercise a day while handcuffed. He proved unbreakable after three years.
Barghouti's defiance of the largest military power in the Middle East was inspiring, reminiscent of the fiery determination of the ANC leaders in South Africa twenty years earlier. At the time we met him he was the Secretary General of Fatah, the leader of Fatah's armed branch Tanzim, and had been the brains behind the first and second intifada. His revolutionary spirit was electric.
He knew very well that sooner or later Mossad would catch up with him, despite his best efforts at being a black pimpernel. In one of a number of attempts to assassinate Barghouti in 2001, the Israeli military ended up killing his bodyguard in a targeted strike. In April 2002, Israeli forces hid in the back of an ambulance and ambushed the house he was staying in, grabbing him. He was later charged for his activities under Tanzim and given five life sentences.
But as with most exceptional freedom fighters elsewhere, his message and persona grew in prison. His popularity has surpassed that of all Palestinian leaders - both in Hamas and Fatah - and he is being hailed by Palestinians as a unifying figure who could lead his people to freedom.
His propensity to unite Fatah and Hamas into one powerful liberation movement insisting on a two-state solution based on the 1967 borders makes him a dangerous threat to Israel's political establishment. Barghouti's message is so powerful that Hamas has rallied behind him. When Hamas recently engaged in negotiations on a prisoner exchange with Israel in return for the captured Israeli soldier Gilad Shalit, they had put Marwan Barghouti at the top of their list. For Israel, Barghouti's release was not negotiable.
Apartheid and resistance
Palestinian unity threatens Israel's strategy - which seems to be to delay peace talks, claiming to have no peace partner, while grabbing more land through settlements. That strategy has worked so far, in that settlement building has increased three or four times over the two decades of negotiations. What is left of historic Palestine is Swiss cheese - full of holes, with little contiguous territory. Its comparison to the old South African Bantustan maps is hard to avoid. Where Palestinian villages and towns remain, they are surrounded by the massive apartheid wall, in most instances cut off from their water resources and farm land, which have been annexed by Israeli settlers.
Where Mahmoud Abbas has given in to Israeli demands, opposing all forms of armed resistance, and establishing unprecedented economic and security cooperation with the occupying authorities, Marwan Barghouti has called for an end to all forms of cooperation with the Israeli occupation. Barghouti has been against the collaboration of US-trained Palestinian security forces with Israeli forces, which he believes has guaranteed the security of growing Israeli settlements in the West Bank.
Barghouti has also been scathing about the Arab Ministerial delegation to Washington in April 2013, which proposed amending the 1967 borders in return for land swaps. He considers this the Arab rulers' worst betrayal of the Palestinian cause. While the Gulf monarchies may have tried to gamble with the future of the Palestinian people, Barghouti's principled stand has found resonance on the Arab street.
The most famous Palestinian political prisoner is now calling for a third intifada - a non-violent mass uprising. Non-violent protest will deny Israel the ability to dismiss legitimate Palestinian demands as "terrorism", a strategy that has discredited the Palestinian cause for many outside observers. It will be a Palestinian version of the Arab Spring that will dominate the headlines and galvanise international public opinion.
Israeli Prime Minister Binyamin Netanyahu is only too well aware of the dangers of such calls. His focus at the United Nations and in private diplomacy on Iran as a nuclear threat has deflected the world's attention from Palestinian independence, settlement building, and freeing legitimate peace partners.
If Barghouti's attempt, from prison, to inspire a non-violent protest movement captures the imagination of Palestinians, it could start a significant new chapter in the heretofore tragic history of the Palestinians' struggle for justice.
Shannon Ebrahim is a South African columnist on foreign affairs, a freelance writer, and political consultant. She has worked as the Director for International Relations for the South African Presidency, and coordinated Government policy on the Middle East and East Africa.
Follow her on Twitter: @shannonfield7
The views expressed in this article are the author's own and do not necessarily reflect Al Jazeera's editorial policy.