Prime Minister Manmohan Singh called Rajya Sabha Chairman Hamid Ansari over Bahujan Samaj Party chief Mayawati's remark on him.

"I am not ready to listen to anything. We have seen in the last few days that every day the House is not allowed to function after 12 pm, It is your responsibility to ensure that it functions. Who will ensure that it functions," she told the chair from the Well as also from her seat.