NEW DELHI, May 17 -- It seems that the Modi government is rattled by national and international criticism of its abject failure in handling Covid second wave. The BJP government is frantically searching for ways and means to disseminate a positive image of PM Modi and the BJP government. It appears that the government's main concern is perception management rather than Coronavirus management, while Covid situation in India continues to be grim with an increasing number of deaths and shortage of medical oxygen, hospital beds and essential medicines. It is not ready to accept any criticism of its disastrous handling of the second wave. The BJP President J P Nadda wrote a four- page letter to Sonia Gandhi on May 12 in which he accused the Cong...