Gobar Raja was the king for only 20 days and was executed after the fall of Debera Borbarua at the hands of the forces of Atan Burhagohain.
Chakradhwaj Singha also ordered his Prime Minister Atan Burhagohain, a skilled soldier, military engineer and diplomat to accompany Lachit Borphukan on the campaign to oust the Mughals from Assam.