Nagavara Ramarao Narayana Murthy
Analyst · JPMorgan
Well, thank you. I think it's a good question. I'm glad you asked that. Infosys was the first Indian company, not just Indian, IT company -- it was the first Indian company to set up its Leadership Institute as early as 2000. At the Leadership Institute, our focus has been to develop a large number of leaders. We have a 3-tier program, Tier 1, Tier 2 and Tier 3, and these 3 tiers, together, have developed approximately -- about 600 leaders. Now if you look at this room -- I mean, I'm able to look at, you will not because you are on the teleconference, I see a set of extraordinary people, most of them in their 40s. We have 2 presidents who have just crossed -- one is just below 50, other has just crossed 50. We have a large number of enthusiastic and energetic people who report to be people that I see in this room. So therefore, I think as far as the future of this organization is concerned, let me assure you that, that future will not be compromised because of lack of leadership. Insofar as the exits are concerned, let me make a cryptic statement, and that is it is good for them. It is good for the company. We wish them the best. These are people who have added considerable value to the organization, and it is good for the company because the company has a large number of enthusiastic and energetic people who are ready to take on bigger and bigger roles. Therefore, I think while we add value to the entire industry in India and abroad, when we contribute very well-trained leaders to outside, [Audio Gap] developed leaders who are enthusiastic and energetic. Therefore, this is not my worry.
Viju K. George - JP Morgan Chase & Co, Research Division: Sure, and one final question for my side, you have identified 3 levers or plans on which Infosys' revival would be with [indiscernible] , sales effectiveness, delivery effectiveness, delivery automation and the cost optimization. It seems to as that, at this point in time, it's the third mentioned lever that's working very, very well. What's the timeframe for the sales, engine firing and cost -- sorry, delivery optimization initiatives playing out?