Hyderabad: Alleging that the Congress govt was following the same corrupt path as that of former BRS regime, Nizamabad BJP MP D Arvind on Tuesday said obstacle limitation services (OLS) survey has been pending for 10 years for greenfield airport at Jakranpalli in Nizamabad. "Neither former CM KCR addressed this concern nor the present Congress govt. Construction of airport is delayed due to Congress govt's lack of interest," he said.tnn