While on the question on formulations, we would like to refer to the "Oration" of Dr. N.H. Antia at the 24th Annual Convocation of the National Academy of Medical Sciences where he posed the question: "Why do we produce 60,000 formulations of drugs worth Rs.2,500 crores which reach only 20% of the population when WHO recommends only 258 drugs and Rs.750 crores worth would suffice for all our people if used in an ethical manner