A devotee offers prayers at the illuminated Golden Temple in Amritsar on Wednesday, the 544th birth anniversary of Guru Nanak Dev—AP

A devotee offers prayers at the illuminated Golden Temple in Amritsar on Wednesday, the 544th birth anniversary of Guru Nanak De

A devotee offers prayers at the illuminated Golden Temple in Amritsar on Wednesday, the 544th birth anniversary of Guru Nanak De

Ever since the Bharatiya Janata Party’s poster woman, Smriti Irani, has been made the Union human resources development minister, she has been embroiled in controversies.

India’s retail sector is a potpourri of formats.