The SIT has completed interrogating eight Tollywood celebrities in these eight days , starting from director Puri Jagannadh from 19 th July onwards. Today SIT has interrogated Mumaith Khan and SIT let Mumaith Khan go by 5 : 00 PM and tomorrow hero Ravi Teja will be attending the SIT interrogation. It is learned that Ravi Teja has spent the day very busily discussing with the lawyers, over the questions that SIT might be asking him.