Andhra Pradesh CM N Chandrababu Naidu paid tribute to Hinduja Group Chairman Gopichand Parmanand Hinduja, who passed away aged 85. Calling him "a visionary industrialist", Naidu said, "He was instrumental in transforming the group into a truly global conglomerate." "His leadership saw landmark achievements, from...acquisition of Gulf Oil in 1984 to the revival of Ashok Leyland, " he added.