The Supreme Court today directed the Chhattisgarh government to produce original file for purchase of Augusta Westland helicopters.<br/><br/>The Apex Court asked why Chattisgarh Government preferred Augusta over a general tender and why the view of Chief Secretary was overruled.<br/><br/>It was alleged that Commission was paid in the deal and Chief Minister Raman Singh's son was also involved. The Apex Court granted one week's time to state government to file documents.