Mumbai, Oct. 22 -- COMEX Silver crashed today, sliding in tune with metals like Gold and Copper as renewed Middle East tensions pushed oil prices higher and reignited inflation concerns. Persistent energy-price pressures, reinforced by a larger-than-expected draw in US crude and gasoline inventories, added to concerns that major central banks may keep monetary policy tighter for longer. Although the Federal Reserve, European Central Bank and Bank of Japan are widely expected to leave rates unchanged next week, markets continue to price in the possibility of a December Fed rate hike. COMEX Silver is currently trading down 3% at $56 per ounce. It tested around three-month lows near $55.70 per ounce. MCX Silver also took a beating and is down ...