In the probe of the death of former Tamil Nadu Chief Minister J Jayalalithaa that is being conducted by Justice Arumugasamy, Dr. Venkatraman who treated Jayalalithaa in Apollo hospital said that he treated the former CM on September 27, 2016 after which he was not present for any further treatment.

The Justice Arumugasamy commission also enquired the hospital's documents manager Govindarajan regarding the documents relating to the former Chief Minister. 

Govindarajan reportedly said that he has handed over all the documents to the commission and that he did not have any more proofs to submit. However, the archives manager Govindarajan had admitted that the documents were not maintained by date.