It is a struggle to invest money in short-term now, says Madhu Kela; points to best way to regulate F&O market

The smartest way to regulate the F&O market is to increase the lot size so that the retail people cannot get in basically, says Madhu Kela. You do not want to kill the market. Already there is so much taxation that is unreal. There is STT, income tax, dividend distribution tax, buyback tax, long-term capital gains tax and short-term capital gains tax.