Accusing the government of undermining the Rajya Sabha, Congress MP Veerappa Moily today said during a debate on GST that all members should resign "if they have some pride left". Mr Moily spoke right after Finance Minister Arun Jaitley opened the debate by explaining India's biggest tax reform. "The upper house is the council of states, yet it has no right to discuss crucial bills. This is an assault on federal structure - I say that all members of the Rajya Sabha must resign," Mr Moily said.