What if Bengal doesn't launch GST from July 1?

West Bengal 's threat of not going ahead with GST from the scheduled rollout date of July 1 may end up adversely impacting consumers and manufacturers in the state, albeit for around 75 days. Following last year's amendment to the Constitution, by mid-September, all states and the Centre have to move to GST and do away with multiple levies such as excise, service tax, VAT, central sales tax and en…