<br/>Pakistani-Canadian Tahawwur Hussain Rana has pleaded not guilty to preparing the groundwork and providing material support for the Lashkar-e-Toiba, LeT to carry out the 26/11 Mumbai terror attacks.<br/><br/>49-year-old Rana, who was arrested by the FBI along with his schoolmate David Coleman Headley in October 2009, was produced before a Chicago court in US for arraignment in connection with Mumbai terror strikes as also for plotting attacks on a Danish newspaper 'Jyllands Posten'.<br/><br/>Rana was brought to the court with his hands and legs shackled.<br/><br/>Magistrate Judge Arlander Keys in the District Court in Northern District of Illinois, who heard the case, set the next date of hearing for February 24.<br/>