Sushant Singh Rajput's family lawyer Vikas Singh during a press conference on October 07 demanded CBI investigation against the All India Institute of Medical Sciences' team which was investigating the case. Vikas Singh accused AIIMS team of sheer negligence and irresponsible behaviour regarding the case. Vikas Singh said, "Their job was to provide medical legal evidence and they have drastically failed in it. The way they have formed the report, the way they have given lose statements, the way their team members have been making statements in front of media, this clearly showcases that they have committed extreme negligence. CBI should investigate their conduct also. This is also against the ethical regulations of Medical Council of India."