“It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so” — Mark Twain (quoted in the Oscar-winning 2015 film The Big Short)
It’s particularly true of credit rating agencies (CRA). The blowout at Infrastructure Leasing and Financial Services (IL&FS) is the latest to hit the headlines — going to junk status from being triple-A rated in a matter of weeks. Back in 2017, Reliance Communications’ debt was downgraded to default status, two months after failing to service its non-convertible debentures; and still earlier, you had the case of Amtek