Mobile operators' profits excessive, says ComReg
The Commission for Communications Regulation (ComReg) said Vodafone and O2 Ireland had a "dominant" position in the Irish market and were not competing with each other for customers.
"Lack of effective price competition at the retail level, sustained over a period of years in the face of a highly concentrated market, suggests that the Irish mobile retail sector might be particularly susceptible to a position of joint dominance being exhibited by Vodafone and O2," the report said.