Is India losing its key ally?

India is failing to take advantage of its important ally, Japan as much as it should, notes Mihir S Sharma. India's most important bilateral relationship may not be with the United States, or......

Patent row: Pfizer sues Ranbaxy

Pfizer has taken Ranbaxy Laboratories to court in the US, alleging infringement of its patent on Accupril (generic name: quinapril), an anti-hypertensive with annual sales of $550 million.Teva of......