NOIDA, March 28 -- The nationwide lockdown due to the Covid-19 pandemic has prompted political parties to put aside their rivalries and stand by the people. For this purpose, former Bihar deputy chief minister and RJD leader Tejashwi Yadav has recently written to Uttar Pradesh chief minister Yogi Adityanath, urging him to take special care of migrant workers from Bihar, who have lost their livelihoods after the outbreak of Covid-19....