Finance Minister Nirmala Sitharaman on Thursday said the government convened the special session to give a good start to the new building of Parliament by pushing one of the best bills -- the women's reservation bill.

Making intervention in the discussion on the Constitution (128th Amendment) Bill in the Rajya Sabha, she asserted that the BJP does not play politics in matters related to women.

The bill, which seeks to provide 33 per cent reservation to women in the Lok Sabha and state assemblies, was cleared by the Lok Sabha on Wednesday.

Sitharaman said the bill was "long overdue" and it was important to pass the proposed legislation with consensus.

On why the government has convened a special session of Parliament, Sitharaman said, "We have come into a new complex, new building for Parliament, new India. We would like this Parliament to deal with one of the best bills that it can deal with." The finance minister said Parliament has taken up this bill for passage and it is a "very good start" to the building which has been constructed for the next 100 years.

Sitharaman said the bill has been thoughtfully crafted, especially considering that "we are at a critical stage of development".

Responding to the "well-meaning" suggestion for reservation for women in Rajya Sabha and legislative councils as well, she said it would not be workable because the members are elected through indirect elections.

"What this bill provides for is reservation of seats for women in Lok Sabha. I have heard some members saying that reservation should also be given in Upper House (Rajya Sabha). With the indirect election process and the way in which preferences (are) shown in the voting, it's just not going to be possible to do any reservation," she said.