contracting crime investigation

Other day there was a panel of well known people discussing our ivestigation agencies time and again failing to come up with anything remotly admisible in a court of law.We must try to give su agencies out side polie and CBI these cases such as AROSHI MURDER CASE.A simple request by the channel will bring all these agencies to their senses and they must surrender all data and may their roznamchas,case diaries,protocoles.