IT was bound to happen sooner or later. For the Bangalore edition of The Times of India (TOI), it happened later. Eleven years after it launched its first edition in the South to stay a poor fourth among Bangalore’s four major English dailies, TOI has undergone drastic changes in the last few weeks, introducing more pages, colour printing and an hawker incentive scheme on the number of copies sold. In the process, it triggered off a virtual paper war.