LONDON: British member parliament Naz shah has demanded a ban on Muttahida Qoumi Movement (MQM) for inciting the people to indulge in violence in Karachi. Sources said that Naz Shah has written a letter to British home ministry against MQM stating that Pakistan is a member of commonwealth, therefore, strong action be taken against the person who wants to ignite violence in a member country of Commonwealth. Ban may also be slapped on his organization MQM. She also raised a question with Metropolitan police in her letter that MQM chief is provoking the people to violence then why Metropolitan police is silent. Why it does not take action against Altaf Hussain and MQM.