An artillery tank rolls down Vijay Path during Republic Day rehearsals in New Delhi-AP

An artillery tank rolls down Vijay Path during Republic Day rehearsals in New Delhi-AP

An artillery tank rolls down Vijay Path during Republic Day rehearsals in New Delhi-AP

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.