A Delhi court has taken cognisance of the CBI’s charge sheet in the NEET paper leak case involving 13 accused, with hearings on charges set to begin August 13. New Delhi: A Delhi court on Wednesday took cognisance of the CBI’s charge sheet in the NEET paper leak case and is likely to begin hearing the arguments on the charges from August 13. Three National Testing Agency (NTA) subject experts – P V Kulkarni for chemistry, Manisha Sanjay Havaldar for physics and Manisha Gurunath Mandhare for botany and zoology – were the primary sources of the NEET paper leak, according to the CBI’s charge sheet.