Lol
JF-17 was part of 3 INTERNATIONAL AIRSHOWS and UNCOUNTABLE LOCAL AIRSHOWS
While Tejas was part of NO INTERNATIONAL AIRSHOW and UNCOUNTABLE LOCAL AIRSHOWS
A BIG difference.
Read them Again take your time.
Again comparing Tejas with JF-17, anyways its delay is your own mistake.
Here are some more crappy journos
Tejas Induction into Air Force to Take More Time -The New Indian Express
Final operational clearance for Tejas again delayed till next year - The Times of India
Tejas, once combat-ready, will be able to outgun the Pakistan JF-17 fighters - The Times of India
For...
Better improve training.
IAF has a worldrecord of the most aircraft downed.
The India Air Force has the worst crash record in the world | Siyasat Aur Pakistan
http://www.bbc.com/news/world-asia-india-29639897