Kolkata (West Bengal) [India], October 2 (ANI): Union Minister Ashwini arrived here on Wednesday and attended the ‘Swacchata Abhiyan’ at Garden Reach. Speaking to reportes about the railway accidents in the country, Vaishnaw said that systematic and structural issues are being resolved. “We are trying to find the root cause of any accident and are trying to resolve structural and systematic issues. If we look at the situation 10 years ago, there were 171 accidents per year, and now it has come down to just 40 per year, and is also reducing significantly every year. Accidents have reduced by mo…