(a) whether India has signed agreement with various countries for procurement / purchase of fighter aircrafts;
(b) if so, the details thereof;
(c) whether any deal has also been struck with Russia for procurement of fighter aircraft equipped with stealth technology and if so, the details thereof;
(d) the funds likely to be utilized on the procurement of the said aircraft; and
(e) the time by which the aircrafts are likely to be inducted in the Indian Air Force?