Interior Minister Rehman Malik on Thursday said difference of opinion was an ingredient of democracy and misunderstanding, if any, with the MQM would be resolved soon. Talking to reporters, he said, “Difference of opinion is an ingredient of politics and democracy. The MQM is a separate and independent party and every miscommunication between the PPP and MQM would be addressed.” He said he favoured the efforts of the MQM to approach to the people in other provinces and said Altaf Hussain was a wise and seasoned politician and he had learnt much from him.