N Chandrasekaran completes a year as Tata Sons’ Chairman and keeps to his promise of stabilising the conglomerate by simplifying the structure. In an interview to CNBC-TV18, Vallabh Bhanshali, Chairman of Enam Securities shared his views on the same. Bhanshali said that would rate Chandra’s performance as 9 on 10 this year, as Tata Group Chairman. He further said that …