mumbai, Jan. 22 -- The rupee slid sharply on Wednesday, hitting a fresh record low of 91.7450 against the US dollar, weighed down by heightened global uncertainty leading to risk aversion across markets and outflows by foreign portfolio investors. The domestic currency logged its steepest intraday fall in almost two months and depreciated over 7% against the dollar, even as the Reserve Bank of India stepped in intermittently to curb volatility. Market participants attributed the rupee's weakness to a confluence of geopolitical and financial factors that have rattled the markets after Trump intensified the push to take control of Greenland. P12...