New Delhi, May 13 -- Prime Minister Narendra Modi has significantly reduced the size of his convoy during recent domestic visits while maintaining all mandatory security arrangements under Special Protection Group (SPG) protocols, sources said on Tuesday.According to sources, the reduction in the number of vehicles in the Prime Minister's convoy was implemented during his recent visits to Gujarat and Assam after his address in Hyderabad.Sources said that despite the smaller convoy, all crucial security measures continued in accordance with SPG guidelines to ensure the Prime Minister's safety.In another initiative aimed at promoting sustainability, PM Modi has directed officials to include Electric Vehicles (EVs) in his convoy wherever fea...