<span style="color: #222222;">Director General of Civil Aviation ( DGCA) has issued fresh directions on air travel. It said, the airlines should attempt to keep middle seat vacant. In pursuance of observation of Supreme Court, DGCA said, seats on airline should be allotted in such a manner that middle seat on aircraft remains vacant.</span><br />'' <br />'' <span style="color: #222222;">DGCA also advised that if it is not possible to due to high load, flyer should be provided with wrap around gown. The aviation regulator said, members of same family may be allowed to sit together and all passengers should be provided with three-layered surgical masks.</span><br />''