Could you please tell me if India allows dual citizenship? If someone holds citizenship of both India and another country, what rights do they have? Would they be eligible to serve on an ethics committee overseeing clinical trial subjects in India?

India does not officially recognize dual citizenship. However, individuals holding citizenship of another country are treated as Indian citizens for all purposes within India. This includes the right to vote, hold public office, and serve on committees like ethics committees overseeing clinical trials.