Solution

S. 2 (5) "complainant" means— (i) a consumer; or (ii) any voluntary consumer association registered under any law for the time being in force; or (iii) the Central Government or any State Government; or (iv) the Central Authority; or (v) one or more consumers, where there are numerous consumers having the same interest; or (vi) in case of death of a consumer, his legal heir or legal representative; or (vii) in case of a consumer being a minor, his parent or legal guardian;