New Delhi. Today is the fourth day of the special session of Parliament. Women's Reservation Bill 'Nari Shakti Vandan Act' will be discussed in Rajya Sabha today i.e. on 21st September. After a long debate on the third day of the special session, the bill was passed in the Lok Sabha with 454 votes. Two AIMIM party MPs Asaduddin Owaisi and Imtiaz Jaleel cast their votes in protest.