In the late 1960s and 70s, defections (elected legislators changing parties after the election) in Parliament and State Legislatures became very frequent, so frequent in fact, that the epithet "Aaya Ram Gaya Ram" was coined to describe the same.  To curb this problem which created instability in our legislatures, Parliament amended the Constitution.  They inserted the Tenth Schedule to the Constitution "to curb the evil of political defections".  As a result, we currently have an anti-defection law with the following features: 1.  If an MP/MLA who belongs to a political party voluntarily resigns from his party or, disobeys the party "whip" (a direction given by the party to all MPs/ MLAs to vote in a certain manner), he is disqualified.   The party may however condone the MP/ MLA within 15 days. 2.  An independent MP/ MLA cannot join a political party after the election. 3.  An MP/ MLA who is nominated (to the Rajya Sabha or upper houses in state legislatures) can only join a party within 6 months of his election. 4.  Mergers of well-defined groups of individuals or political parties are exempted from disqualification if certain conditions are met. 5.  The decision to disqualify is taken by the Speaker/ Chairman of the House. The table below summarizes provisions of anti-defection law in some other countries.  (For more, click here).  As one may note, a number of developed countries do not have any law to regulate defection.

Regulation of defection in some countries

Country Experi-ence Law on defection The Law on Defection
Bangladesh Yes Yes The Constitution says a member shall vacate his seat if he resigns from or votes against the directions given by his party.  The dispute is referred by the Speaker to the Election Commission.
Kenya Yes Yes The Constitution states that a member who resigns from his party has to vacate his seat.  The decision is by the Speaker, and the member may appeal to the High Court.
Singapore Yes Yes Constitution says a member must vacate his seat if he resigns, or is expelled from his party.  Article 48 states that Parliament decides on any question relating to the disqualification of a member.
South Africa Yes Yes The Constitution provides that a member loses membership of the Parliament if he ceases to be a member of the party that nominated him.
Australia Yes No  
Canada Yes No  
France Yes No  
Germany Yes No  
Malaysia Yes No  
United Kingdom Yes No  

Because of the interest in the Women’s Reservation Bill and the Civil Liability for Nuclear Damage Bill, we’ve received a number of queries about the process by which a bill becomes an Act. We have a more comprehensive primer on the subject, but here’s the process in brief: •The ministry drafts a text of the proposed law, which is called a ‘Bill’, after calling comments from other ministries, and even from the public.  The draft is revised to incorporate such inputs and is then vetted by the Law Ministry. It is then presented to the Cabinet for approval. •After the Cabinet approves the Bill, it is introduced in Parliament. In Parliament, it goes through three Readings in both Houses. • During the First Reading the Bill is introduced. The introduction of a Bill may be opposed and the matter may be put to a vote in the House. •After a Bill has been introduced, the Bill may be referred to the concerned Departmentally Related Standing Committee for examination. •The Standing Committee considers the broad objectives and the specific clauses of the Bill referred to it and may invite public comments on a Bill. It then submits its recommendations in the form of a report to Parliament. •In the Second Reading (Consideration), the Bill is scrutinized thoroughly. Each clause of the Bill is discussed and may be accepted, amended or rejected. The government, or any MP, may introduce amendments to the Bill.  However, the government is not bound to accept the Committee’s recommendations. •During the Third Reading (Passing), the House votes on the redrafted Bill. •If the Bill is passed in one House, it is then sent to the other House, where it goes through the second and third readings. •After both Houses of Parliament pass a Bill, it is presented to the President for assent.   He/She has the right to seek information and clarification about the Bill, and may return it to Parliament for reconsideration. (If both Houses pass the Bill again, the President has to assent) • After the President gives assent, the Bill is notified as an Act.