Delhi Chief Minister Arvind Kejriwal had stopped taking insulin months before his arrest and is on a basic anti-diabetes oral medicine, officials said on Saturday, citing a report by the Tihar jail administration to Lt Governor VK Saxena. In response, AAP leader Atishi said the report has "exposed" the BJP's "conspiracy". "At the behest of the BJP, a conspiracy is underway to kill Kejriwal in jail. The chief minister has been taking insulin for 12 years, what is the problem for the Tihar administration to give insulin to him?," she asked. The Delhi minister also claimed that Kejriwal used to take 50 units of insulin daily before he was sent to jail. Kejriwal -- who is under the care of a Telangana-based private doctor for diabetes -- stopped taking insulin a few months ago and, at the time of his arrest, he was on a basic anti-diabetes oral tablet called Metformin, the officials said, citing the Tihar report. During his medical check-ups in Tihar jail, Kejriwal told doctors that h