Koushik Das of Agartala, Tripura, is titled as ‘IBR Achiever’ for achieving a certificate for participating in the Bhutan Motorcycle Expedition from Agartala to Tergola Pass and back (round trip) from December 26, 2025 till January 9, 2026, covering a total distance of 2282 km in 14 days, as confirmed on March 18, 2026.
