Ajit Mishra, Vice President, Research, Religare Broking, answers readers' queries on stocks they own or want to buy.
And when an inspector asked about the contents of unlabelled vials in the laboratory glassware washing area, a plant worker dumped them down a sink and said the contents could not be determined, according to a July 18 letter from the US Food and Drug Administration to Wockhardt, which makes sterile injectable drugs and various forms of insulin.
In a surprise announcement in April, Sun and Ranbaxy -- at that time owned by Japan's Daiichi -- declared an all-stock deal to create India's largest and world's fifth-largest drugmaker in an over $4 billion deal.
T N Ninan lists a few David-Goliath encounters in the Indian markets, all of which make life interesting, though difficult if you are an investor looking for the next multi-bagger.