Drunken driving is dangerous. It is to be avoided. However, it appears that the police take advantage of the law against drunken driving to fleece those who have imbibed alcohol within permissible limits. The standard practice is to harass drivers, asking them to leave their vehicles and find their way home. Many pay bribes and are let off. If you are harassed, you could call phone # 080-2294-2276, while at Bangalore to seek help against such harassment.
Follow the news story in Times of India of 22 Dec 2011. Please click this link.