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	Ye Htut, who is also information minister, told Xinhua that an incident happened within the ruling party - the Union Solidarity and Development Party (USDP) on Wednesday night, adding that it was the party&#39;s internal affairs and declining to comment.</div>
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	Government&#39;s security forces have taken security measures around the USDP&#39;s headquarters in the capital, with a dozen of military and police trucks patrolling around the organization&#39;s venue since Wednesday night.</div>
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	Entry into the headquarters has been sealed for security.</div>
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Thein Sein calls an urgent meeting discussing ruling party: spokesman

President U Thein Sein is holding a ruling party emergency meeting Thursday morning to handle some urgent issues within the party after a purge of the party chairman Shwe Mann, presidential spokesman Ye Htut said.