who was allegedly raped by CPI(M) cadres to Writer's Building to the then Chief Minister Jyoti Basu but was harassed by the police before being arrested and put on detention. She had sworn she would enter the building again only as chief minister. The State Youth Congress led by Mamata Banerjee organised a protest march to Writers Building in Kolkata on 21 July 1993 against the Communist government of the state. They demanded that voters’ ID cards be made the only required document for voting, to put a stop to CPM's "scientific rigging". Thirteen people were shot and killed by police during the protest and many others were injured. Reacting to this incident the then-Chief Minister of West Bengal, Jyoti Basu, said that the "police had done a good job." During the 2014 inquiry, Justice (retired) Sushanta Chatterjee, former Chief Justice of the Orissa High Court described the police response as "unprovoked and unconstitutional". "The commission has come to the conclusion that the case is even worse than Jallianwala Bagh massacre," said Justice Chatterjee. Founding Trinamool Congress In 1997, due to difference in political views with the then West Bengal Pradesh Congress Committee president Somendra Nath Mitra, Banerjee left the Congress Party in West Bengal and became one of the founding members of the All India Trinamool Congress, along with Mukul Roy. It quickly became the primary opposition party to the long-standing Communist government in the state. On 11 December 1998, she controversially held a Samajwadi Party MP, Daroga Prasad Saroj, by the collar and dragged him out of the well of the Lok Sabha to prevent him from protesting against the Women's Reservation Bill. Railway Minister (first tenure), 1999–2000 In 1999, she joined the BJP-led National Democratic Alliance (NDA) government and became Railways Minister. In 2000, Banerjee presented her first Railway Budget. In it, she fulfilled many of her promises to her home state West Bengal. She introduced a new biweekly New Delhi-Sealdah Rajdhani Express train and four express trains connecting various parts of West Bengal, namely the Howrah-Purulia Rupasi Bangla Express, the Sealdah-New Jalpaiguri Padatik Express, the Shalimar-Adra Aranyak Express, the Sealdah-Ajmer Ananya Superfast Express, and Sealdah-Amritsar Akal Takht Superfast Express. She also increased the frequency of the Pune-Howrah Azad Hind Express and extended at least three express train services. Work on the Digha-Howrah Express service was also hastened during her brief tenure. She also focused on developing