Thai capital tense as political rivals rally Tens of thousands of pro- and anti-government demonstrators massed in rival rallies in Bangkok on Sunday, as Thailand grappled with its most potent revival of street politics since bloody protests in 2010. By the evening police estimated that about 90,000 opponents of Prime Minister Yingluck Shinawatra and her crisis-hit administration had gathered in three sites in the city's historic centre, calling for her government to be toppled. Images and soundbites