The Telecom Regulatory Authority of India (TRAI) plans to use blockchain technology to contain unsolicited calls and messages; with petrol and diesel price rise likely to hit inflation, the banking regulator may now be forced to tighten the monetary policy and hike interest rates in its June 6 meeting and one out of every five Indians in the age group of 27-37 who are the most prolific in using digital banking apps, reported a digital banking fraud in the past year. BusinessToday.In Editor Rajeev Dubey explains this and more on The Good, The Bad and The Ugly.