Employees of the state-run Hindustan Aeronautics Ltd (HAL) participate in an indefinite strike over wage revision and other demands PhotosGeneral By Pawan Last updated Oct 25, 2019 Bengaluru: Employees of the state-run Hindustan Aeronautics Ltd (HAL) participate in an indefinite strike over wage revision and other demands, in Bengaluru on Oct 22, 2019. (Photo: IANS) Share FacebookTwitterLinkedinPinterestWhatsApp