Engineers India shares fall 10%; IDFC downgradesReutersEngineers India Ltd's shares fell as much as 10.3% after the company's net profit missed analysts' expectations on Wednesday.IDFC Securities downgraded the stock to "underperform" from "neutral", citing a sharp fall in margins."Visibility of pick-up in order finalizations over the next 2-3 quarters has deteriorated, with no large order in pipeline," IDFC said.