Dhaka, July 5 -- Biman Bangladesh Airlines' abrupt suspension of its Dhaka-Narita-Dhaka flights has drawn widespread criticism with aviation experts and expatriates questioning the logic behind shutting down the route despite its long-term potential and existing demand.

The decision, effective July 1, has sparked frustration among passengers and members of the Bangladeshi community in Japan and many of whom described it as "illogical" and "short-sighted."

Aviation experts said the move undermines Biman's strategic interests and damages Bangladesh's aviation image abroad.

They believe the national carrier should have worked to turn the route profitable or at least minimise losses instead of halting operations altogether.

Speaking to UN...