Coke- Well, so much problems have surfaced over coke for long. I beleive there should be stringent quality control and assurance for all the batches that is manufactured and despatched to various places. As well as the government should take a stock of the hygenic conditions of the site fromwhere it is manufactured. Other thing is spurious and fake pepsis which is pumped into the market which is also one reason for creating morbidities among different population. It can only be overcome if government hunt down on the fake manufacturers.