A 26-year-old city techie will soon have a prosthetic arm fitted after a crocodile bit off his left forearm in a nearby lake on Sunday said a private hospital doctor on Monday. As the crocodile has bitten off and chewed Mudit Dandwate's left forearm in a freak mishap we will fit a prosthetic arm to the left shoulder joint over the next two months Hosmat Hospital Director Thomas Chandy told IANS here. A day after Dandwate survived the bizarre croc attack in the Thattakere lake near a Hindu temple about 40km from the city's southern outskirts in the neighbouring Ramanagara