<span style="color: #222222;">Union Agriculture Minister Radha Mohan Singh has said, the Centre will help States to tide over distress situations for farmers through the market intervention scheme. </span><br />'' <br />'' <span style="color: #222222;">Amidst uproarious scenes in the Lok Sabha during question hour, a few members raised concern over the plight of onion and potato farmers. The Minister in his reply said the market intervention scheme is already in place for certain agricultural commodities. </span><br />''  <br />