A referendum (also known as a plebiscite or a vote on a ballot question) is a direct vote in which an entire electorate is asked to either accept or reject a particular proposal. This may result in the adoption of a new constitution, a constitutional amendment, a law, the recall of an elected official or simply a specific government policy. It is a form of direct democracy.

The word plebiscite comes from the Latin plebiscita, which originally meant a decree of the Concilium Plebis, the popular assembly of the Roman Republic. Referendums and referenda are both commonly used as plurals of referendum. However, the use of referenda is deprecated by the Oxford English Dictionary, which advises that:

In the United States, a plebiscite is typically known as an initiative when originating in a petition of ordinary citizens, and as a referendum only if it consists of a proposal referred to voters by the legislature. A plebiscite can be considered a kind of election and is often referred to as such in the U.S. (an election literally means a choice). In other countries, the term election is often reserved for events in which elected representatives are chosen.

Prashant Bhushan (Hindi: प्रशांत भूषण) (born 1956) is an advocate practising in the Supreme Court of India in Delhi and a social activist. He has been involved in many Public Interest Litigation cases and is a senior member of "Team Anna", which supports Anna Hazare in his anti-corruption campaign. He has drawn controversy over various statements, including accusing chief judges of corruption and supporting a plebiscite for Kashmir separatists.

Prashant is the son of Shanti Bhushan, who was union minister for law in the government of Morarji Desai between 1977 and 1979. Bhushan dropped out of studying mechanical engineering at the Indian Institute of Technology Madras after a semester. He then studied first economics and then philosophy of science at Princeton University but left before graduating and returned to India where he received a law degree from Allahabad University.

Prashant Bhushan began practising as an advocate in the Supreme Court of India in 1983, specialising in Public Interest Litigation. His main areas of interest have been Human Rights, the Environment and ensuring that public servants are accountable. He is associated with various organisations including the Centre for Public Interest Litigation, People's Union for Civil Liberties, Committee on Judicial Accountability and Transparency International (India). As of 2012 Bhushan was the convenor of the Working Committee of the Campaign for Judicial Accountability and Judicial Reforms.

Robert James "Bob" Brown (born 27 December 1944) is an Australian senator and former Parliamentary Leader of the Australian Greens. He was the first openly gay member of the Parliament of Australia, and the first openly gay leader of an Australian political party. Brown was elected to the Australian Senate on the Tasmanian Greens ticket, joining with sitting Greens Western Australia senator Dee Margetts to form the first group of Australian Greens senators following the 1996 federal election. He was re-elected in 2001 and again in 2007.

While serving in the Tasmanian parliament, Brown successfully campaigned for a large increase in the protected wilderness areas. Brown led the Australian Greens from the party's foundation in 1992 until April 2012, a period in which polls grew to around 10% at state and federal levels (13.9% of the primary vote in 2010). From 2002 to 2004 when minor parties held the balance of power in the Senate, Brown became a well-recognised politician. In October 2003 Brown was the subject of international media interest when he was suspended from the parliament for interjecting during an address by United States president George W. Bush.