Asking the Election Commission to take strict action against Union Law Minister Salman Khurshid,Bihar Chief Minister Nitish Kumar said on Monday that Prime Minister Manmohan Singh should control and discipline his ministers. The Election Commission's reactions are justified. As for extra reservation for minorities,what stopped the Congress from taking the step when it has been in power for such a long time at the Centre? he said. Nitish said Khurshid had been blatantly talking about minority reservation to achieve political gains in the UP elections.