A panel of doctors from Delhi's All-India Institute of Medical Sciences has submitted their findings on the death of actor Sushant Singh Rajput to the CBI, media reports said. The panel studied Sushant's autopsy and viscera reports on the request of the CBI. Reports added that the conclusions of the AIIMS panel are being corroborated with the CBI's findings over the last 40 days. The findings of the AIIMS panel will be taken as expert opinion in this case and the doctors would be prosecution witnesses, reports quoting sources said.