yes its very clear coz zong n mobilink pay double price for same 3g, a company must need 5mhz 3g to run 3g services but for better performance they need more mhz, pakistan govt have total 30 mhz 3g which is given to zong, mobilink, ufone n telenor 10-10-5-5mhz respectively, now mobilink n zong are the best in 3g, n govt have total 20mhz of 4g n 10mhz given to zong coz they give the bib for 4G too, as govt say previously which company give maximum spectrum of 3g ll get 4g too, now mobilink do not give bid of 3g, ufone give bid of 4G but they do not qualify due to rules, now mobilink & ufone both interested in 3G so there is a 90% chance mobilink win the 4G coz mobilink have 10mhz 3g n ufone have 5mhz 3g.