If the conclusions were so easy CBI would have closed the case. This is a pattern followed by CBI throughout. They arrested Krishna and said the same thing to court. Till now murder weapon is not recovered. Now it is the turn of Rajkumar. CBI is buying time. It is a proven fact that during narco analysis some people can fantasize events. Telgi did mention the name of Sharad Pawar during narco analysis, why was he not interrogated. It was reported that Kukri was flushed in a toilet - how is it possible?
