Foreign investors have injected over 5 billion US dollars into Indian markets so far this month, taking the overall net inflows to over 20 billion US dollars since the beginning of 2014.According to the latest market data, an amount of 2.35 billion US dollars equivalent to about 14 thousand crore rupees has been pumped into equity markets, whereas 2.93 billion US dollars have been injected in debt securities.Market experts say, the strong inflows by overseas investors is driven mainly on the account of various reform measures expected from the new government and hopes of a stable economic policy regime.