RANGOON, Burma - Burma's military junta extended opposition leader Aung San Suu Kyi's detention by one year Tuesday, ignoring worldwide appeals to free the Nobel laureate who has been detained for more than 12 of the past 18 years.
The move came as officials said international aid workers have finally begun entering Burma's cyclone-devastated delta area after being blocked for more than three weeks by the junta.
A government official, who spoke on condition of anonymity, said that Suu Kyi's detention was officially extended by one year on Tuesday afternoon.
Suu Kyi, who has been under house arrest continuously since May 2003, has long been the symbol of the regime's brutality and the focus of a worldwide campaign that has lobbied for her release.
The extension was issued despite a Burma law that stipulates no one can be held longer than five years without being released or put on trial.
Earlier Tuesday, police hauled away about 20 opposition party members who were protesting Suu Kyi's detention. Witnesses saw riot police shove members of the National League for Democracy into a truck as they were marching from the party's headquarters to Suu Kyi's home.
The decision comes at a delicate time for the junta.
It already is facing international condemnation for its handling of the cyclone Nargis relief effort, with more than half of the 2.4 million survivors of the storm still desperately needing food, clean water and shelter more than three weeks after the disaster.
Official government estimates put the death toll at about 78,000 with an additional 56,000 people missing.
Despite pressure from both the United Nations and some members of the Association of Southeast Asian Nations, few expected Suu Kyi to be released.
"Their failure to abide by their own law by refusing to release (Suu Kyi) ... is a clear slap in the face to (UN Secretary General) Ban Ki-moon and the ASEAN diplomats,'' U.S. lawyer Jared Genser, hired by Suu Kyi's family to push for her release, said earlier this week. "They are out of time to hold her under their own law.''
Burma has been ruled by the military since 1962. The current junta seized power in 1988 and refused to honour the results of 1990 general elections that were won by Suu Kyi's party.
Burma's leaders are leery of foreign aid workers and international agencies because they fear an influx of outsiders could undermine their control.
The junta is also hesitant to have its people see aid coming directly from countries such as the United States, which it has long treated as a hostile power seeking to invade or colonize.
Officials said Tuesday that international aid workers had finally begun entering the hard-hit Irrawaddy Delta. The apparent breakthrough in the flow of aid came after promises made by Burma's ruling generals to the UN secretary general, who returned to New York on Sunday after a four-day visit.
"International aid workers are starting to move to the delta,'' said Richard Horsey, a spokesman in Bangkok for the UN humanitarian effort in Burma. Helicopters also began shuttling high-energy biscuits and ready-to-eat meals into the hardest hit area on Tuesday, he said.
The French aid agency Doctors Without Borders said its teams had entered remote villages around the delta town of Bogalay where people had not eaten for three days.
The UN World Food Program said it has sent three international staffers into the delta since the weekend and hopes to deploy larger numbers in coming days.
The agency's Paul Risley said Monday was a "record, red-letter day with seven visas applied for and seven issued.''
Burma's government had earlier denied many visa applications by UN and private aid agencies.
Relief groups are hoping to capitalize on the junta's new openness to reach the 1.4 million people in outlying areas who have so far received no international aid, said Elisabeth Byrs, a spokeswoman for the UN Office for the Co-ordination of Humanitarian Affairs.
"In the Irrawaddy River delta we have a logistical nightmare because of the hundreds of rivers and small islands,'' Byrs told reporters in Geneva. "Some places are only reachable by inflatable boats. It's a problem, a major problem.''