NewsX: Audio tapes shows incriminating evidence against bansal. newsx accesses audio tapes of conversation between Singla & Aides, reveals Singla and Aides boasting of fixing contracts.<br /><br /><br />For More information on this news visit : http://www.newsx.com/<br />Connect with us on Social platform at : http://www.facebook.com/newsxonline<br />Subscribe to our YouTube Channel : http://www.youtube.com/newsxlive