(emphasis supplied) 21. In T. Takano -vs- Securities and Exchange Board of India [(2022) 8 SCC 162], a two judge bench of this court, of which one of us was a part (Dr D.Y. Chandrachud, J.), discussed the line of cases of this Court on the duty to disclose investigative material. The Court analyzed the ratio in Natwar Singh -vsDirector of Enforcement [(2010) 13 SCC 255], Krishna Chandra Tandon -vs- Union of India [(1974) 4 SCC 374], Khudiram Das -vs- State of West Bengal [(1975) 2 SCC 81] , Union of India -vs- Mohd . Ramzan Khan [(1991) 1 SCC 588], Managing Director, ECIL, Hyderabad -vs- B. Karunaka [(1993) 4 SCC 727], State Bank of Patiala -vs- SK Sharma [(1996) 3 SCC 364], State of Uttar Pradesh -vs- Ramesh Chandra Mangalik [(2002) 3 SCC 443], Kothari Filaments -vsCommissioner Of Customs [(2009) 2 SCC 192], and noted that: “39. The following principles emerge from the above discussion: (i) A quasi-judicial authority has a duty to disclose the material that has been relied upon