When it comes to investing in PSU stocks, the challenge lies in what source to believe as the stock being worthy or investments or best stay out of. I have come across stock market analysts who would be at the extreme end of the bias, with very few taking a balanced view when investing in PSUs. For many years, in the latter half of 1990s I blindly believed that investing in PSUs was like throwing good money after bad investments. I was influenced by the better prospects of investing several new companies that were listed and the emerging technology sector which witnessed some heady growth in that period.