New Delhi, May 3 -- With the aim of tackling last-mile gaps in public transport, Delhi on Friday launched the DEVI (Delhi Electric Vehicle Interconnector) bus service, adding 400 new electric buses to the city's fleet, officials said. Designed to serve narrow lanes and underserved localities, the DEVI service aims to connect interior streets to main roads and Metro stations, improving daily commute options for residents across the capital. Chief minister Rekha Gupta and Union education minister Dharmendra Pradhan flagged off the new buses from the Kushak Nallah bus depot in Lodhi Colony on Friday morning, in the presence of the entire Delhi cabinet....