Civil Aviation Minister Ajit Singh today directed the Directorate General of Civil Aviation (DGCA) to immediately propose an institutional mechanism so that the candidates not satisfied with their examination results of in- Service Exmination for pilots may get a proper forum for redressal and may file for review and appeal.Mr. Singh’s directives came following large number of complaints regarding various in-service examinations conducted by Examiners of airlines for their pilots. While reviewing the present examination system, Mr Singh asked the DGCA to standardize the present system in such a manner so that the discretion available with the examiners may be minimized. The DGCA has also been asked to issue detailed guidelines in this regard which may be incorporated in the Civil Aviation Requirements.