New Delhi, May 18 -- The Central Bureau Of Investigation (CBI) on Monday arrested Shivraj Raghunath Motegaonkar, popularly known as "M sir", the operator of Renukai Chemistry Classes (RCC) in Latur, Maharashtra, in connection with the NEET-UG paper leak case, officials said.

During searches carried out by the agency on Sunday, a leaked copy of the medical entrance exam question paper was reportedly found on Motegaonkar's mobile phone. He was subsequently nabbed.

The CBI has alleged that Motegaonkar was "active member of the organised gang" accused of leaking and distributing the NEET-UG question paper, officials added, according to PTI.

Motegaonkar allegedly conspired with the other accused to obtain the NEET-UG 2026 question paper and...