Dr. Avtar Singh, the author of books on Contract law and Company law, passed away yesterday. He was 85 years old.According to EBC, Dr. Singh, B.Com., LL.M., LL.D, donned various roles— that of an author, advocate and a professor.He is also the recipient of several honours such as Saraswati Sammaan by the U.P. Government and Vidya Bhushan Sammaan by the Hindi Sansthan in U.P., for...