Chandigarh, April 23 -- Independent municipal councillor from Mohali Opinder Preet Kaur Gill has written an open letter to party heads of the SAD, the Congress, BJP and AAP, questioning them on discriminatory attitude that she claims is prevalent among all these parties. She says the number of woman MPs from the state was minuscule and even here political families ruled the roost."Does this mean that no other women in the state other than the ones belonging to influential political parties are capable of leading their constituencies and voicing the state's concerns in Parliament?," she asks....