Ahmedabad, April 10 A special CBI court here on Friday convicted eight individuals, including three retired officials of Punjab National Bank (PNB), in a 2016 loan fraud case that caused a loss of Rs 1.57 crore to the lender.The court sentenced retired Assistant General Manager Gurinder Singh, retired Chief Manager KGCS Iyer, and retired Senior Manager K E Surendranath to two years of rigorous imprisonment and imposed a fine of Rs 1 lakh on each of them, according to a CBI release.Among the other accused, Sanjay Patel, director of M/s Jalpa Enterprise Pvt Ltd, was sentenced to three years' rigorous imprisonment along with a fine of Rs 50,000. Hitesh Domadiya was also sentenced to three years' rigorous imprisonment with a fine of Rs...