The government today accused the Big Three GSM mobile players — Airtel, Vodafone and Idea — of adopting tactics to stop the entry of new operators and hoard spectrum beyond their contractual obligations.

Arguing before tribunal TDSAT on a petition filed by COAI, the GSM lobby that challenged the government's dual spectrum policy, senior advocate Vikas Singh, appearing for DoT, said: “Since the beginning, the government was aware of the tendency of these three big operators to prevent others from entering into the field.”

Rejecting COAI’s allegation that GSM spectrum was allotted to Anil Ambani-led RCom illegally, DoT submitted that the GSM operators were just trying to delay the allotment and rather they should look into their own case of hoarding extra spectrum.

“The spectrum which has been given to them (existing GSM players like Airtel, Vodafone and Idea) is beyond the terms of the agreement... they want to take more by depriving the new players like RCom and Tatas,” he said.

The government has been facing allegations of allotting spectrum to GSM operators in excess of the contracted 6.2 MHz and that too free of cost, and has asked DoT to work out a one-time payment for the extra radio frequency held by them. Singh further added that it was not the first time these operators were doing it.

Rejecting COAI’s allegation that the cross over (dual) spectrum was done in a hidden way as all operators knew about the press release in October, 2007, Singh said COAI was also aware of the issue. “When the decision was taken... letters were issued only to the licence holders. A letter would have gone to them (COAI) also, but unfortunately no one from them was willing to take CDMA spectrum,” Singh submitted.