Underworld don Dawood Ibrahim, wanted for 1993 Mumbai blasts, has returned to Karachi due to security concerns, as per news reports on Sunday.<br /><br /><br /><br />For More information on this news visit: http://www.itvnewsindia.com/<br />Connect with us on Social platform at: http://www.facebook.com/InformationTV<br />Subscribe to our You Tube channel: https://www.youtube.com/user/itvnewsindia
