"I congratulate the governor for his policy because he has not fallen to populism but is doing the best for the economy and the country. (In the) long-term, the economy needs correction. There is no better time than to do it now," Lord Paul said.
Rajan on Friday unexpectedly raised the policy rate by 0.25 per cent, the first increase in almost two years, to keep inflation under check. There were expectations that RBI would maintain a status quo on policy rates.
"The Food Security Bill is very good and also some of the other measures...For meeting the needs of the ordinary people of India, particularly the poor and the middle class.
"Inflation must be kept down as that hurts these people most," he added.