Union finance minister P. Chidambaram arrives at Parliament House to present the Annual Budget 2013-14, in New Delhi-PTI

Union finance minister P. Chidambaram arrives at Parliament House to present the Annual Budget 2013-14, in New Delhi-PTI

Union finance minister P. Chidambaram arrives at Parliament House to present the Annual Budget 2013-14, in New Delhi-PTI

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.