Good to know that you had worked in RJIL
,i agree with you that reliance joi is ineed a headace fr airtel,cos unlike airtel which under debt,reliancecom is financially stronger which is a plus point for'em.but i think jus like rjil even airtel is also investing in making a pan india network ,u need a investment of 10K -15K crores fr a pan india network if i am not wrong n both rjil n airtel are launching 4G in all 22 circles so don't you think that even after rjil launch airtel will give it a competition??and do u have any idea why reliance jio has taken a li'll longer time to launch 4G??