Varanasi, May 19 -- The Central Bureau of Investigation (CBI) has arrested a fifth accused in the murder case of Chandranath Rath, who was West Bengal CM Suvendu Adhikari's PA. The accused, Vinay Rai, was arrested in Varanasi, Uttar Pradesh.

Rath, who had worked in the Indian Air Force, was shot dead near Madhyamgram on May 6 late at night. He later succumbed to his injuries in the hospital.

The CBI, in collaboration with the Muzaffarnagar Police, arrested an accused named Rajkumar on Monday in connection with the murder case of West Bengal CM Suvendu Adhikari's PA, Chandranath Rath.

According to the CBI sources, Rajkumar was arrested in Muzaffarnagar and is the main shooter in the case.

The CBI has obtained a transit remand for the a...