NEW DELHI: The government has directed all states to take measures to curb misinformation on the availability of petrol, diesel and gas, and to prevent black marketing and hoarding of LPG cylinders. In a letter to the chief secretaries of all states and Union territories on Thursday, petroleum secretary Neeraj Mittal also emphasised the need for regular dissemination of information to assure citizens of adequate availability and smooth distribution of LPG cylinders.“…rumours continue to circulate in certain areas, leading to…panic buying… states/UT govts are requested to intensify proactive and regular public communication,” he said.