This document provides an overview of anti-defection laws in India. It defines defection as a member abandoning loyalty to their political party. Large scale defections after the 1967 elections affected legislative functioning and led to the 52nd amendment adding the 10th schedule on anti-defection. This lays out grounds for disqualification of defecting members of political parties or independents. It discusses related court cases and loopholes regarding splits, mergers and the status of expelled members.