Bersih

The Coalition for Clean and Fair Elections or Bersih is a coalition of non-governmental organisations (NGOs) which seeks to reform the current electoral system in Malaysia to ensure free, clean and fair elections. It was officially formed on 23 November 2006 as a joint communiqué that comprised leaders from political parties, civil society groups and NGOs. Bersih accused the independent Election Commission for manipulating the electoral process to give an unfair advantage to the ruling National Front coalition. Bersih claimed that the electoral roll was marred by irregularities such as gerrymandering, phantom voters, malapportionment and postal vote frauds. On 10 November 2007, Bersih organised the first rally with 10,000 to 40,000 turnout and held a public demonstration at Dataran Merdeka, Kuala Lumpur. Supporters of Bersih were urged to wear yellow T-shirts as a symbol of protest. The rally was often credited for the shift in political landscape in 2008 general election, when the incumbent National Front coalition failed to obtain a two-thirds supermajority for the first time since 1969.
In April 2010, the coalition became an entirely civil society movement ("Bersih 2.0") unaffiliated to any political party, and Dato' Ambiga Sreenevasan has assumed the chair of the coalition. In 2011 and 2012, two more rallies (Bersih 2.0 and Bersih 3.0) were organised seeing that the demands for the electoral reforms have not been met by the Electoral Commission.

http://en.wikipedia.org/wiki/Bersih