Parliament was adjourned on the first day of a new session after opposition lawmakers demanded the resignation of leaders tainted by corruption allegations, deepening an impasse that has stalled the government's reform agenda.

Members of the opposition Congress party on Tuesday stormed the well of the chamber in the upper house, shouting slogans and forcing the Speaker to halt proceedings.

The Lok Sabha paid tributes to a sitting member and 13 former MPs who died in the recent past on the first day of the Monsoon session today, following which the House was adjourned without transacting any business.

Lok Sabha Speaker Sumitra Mahajan also informed the House that TRS member from Warangal in Telangana Kadiyam Srihari had resigned on June 11 and she has accepted his resignation.

Dileep Singh Bhuria (71), a sitting BJP member from Ratlam, passed away on June 24. A veteran politician, he was a member of five Lok Sabhas earlier as well as a member of the Madhya Pradesh assembly.

The Lok Sabha also paid tributes to former members Ismail Hussain, Denzil B Atkinson, Sheshrao Deshmukh, Rana Vir Singh, Manoranjan Bhakta, Sheila Kaul, Shashi Prakash, Chand Ram, Rajshekhar Singh, Pratapsinh Shankar Rao Mohite, S M Bhattam, Moreshwar Save and Namdeo Harbaji Diwathe.

Parliament is set to resume in the afternoon after a break.

Prime Minister Narendra Modi appealed for the opposition to work with the government.

"We want to take the country forward," Modi said on his way into Parliament. "I hope Parliament will respect the country's aspirations."

In the monsoon sitting of parliament, the government's main goal is to ease the passage of the biggest overhaul of taxes since independence in 1947. All eyes are on the upper house, where the Government and its allies are a minority.

Passing the measure would be a victory for Modi and go some way to reassuring investors who are growing jittery that economic modernisation is happening too slowly.

Modi is under pressure from the opposition to fire his foreign minister and a state leader amid claims they gave favours to a sports tycoon living in London who faces allegations of tax evasion.

Separately, the chief minister of a central Indian state governed by Modi's party is on the defensive over the deaths of witnesses involved in a massive fraud in entrance exams for college and government jobs.

Modi has made tentative progress on economic transformation since he swept to office a year ago, and in his first year parliament was a third more productive than the first year of the last government, data by PRS Legislative Research shows.

But the pace of change has been slower than many expected from the man some supporters cast in the mould of reformers such as Britain's Margaret Thatcher or China's Deng Xiaoping, and private companies are slow to invest in economic revival.

Plans to pass a business-friendly land purchase law are on the backburner after Congress and other parties dubbed it "anti-farmer" and refused to let parliament vote on it.

The tax Bill has been passed in the lower house and got the support of an upper house panel on Monday. But the government needs a two-thirds majority to make it law, which it will struggle to reach without Congress support.

Congress wants the Bill to be amended before backing it.

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