The head of Australia\u2019s largest telecommunications company has threatened to scrap an A$3 billion (US$2.2 billion) national high-speed, fixed-line broadband network.Telstra had proposed to build a next-generation fiber-to-the-node (FTTN) wireline network to cover Australia\u2019s five major cities initially, then extend it to smaller towns later. But government regulations could require the company to allow its rivals to use the network free or at low rates, something the company won\u2019t stand for."We will not invest in FTTN unless we achieve regulatory settings that will permit Telstra\u2019s 1.6 million shareholders to earn a competitive return that they expect and they deserve," said Sol Trujillo, chief executive officer of Telstra, in a speech to the National Press Club in Canberra on Thursday. The company released written copies of the speech.The company used to be Australia\u2019s national carrier, but has been undergoing a long privatization process. It is supposed to sell more than 6 billion shares to investors later this year in a public offering valued at around A$24 billion.Australia\u2019s FTTN, which is a kind of high-speed, fiber-optic network that goes to the neighborhood but not directly to the home, is expensive because of the vast distances between cities in the nation and its relatively small population. The initial plan to set up the system in the five biggest cities would ensure the network covers around half of Australia\u2019s population."Unlike our competitors, Telstra stands ready to make these investments if the regulatory settings do not require us to give away our assets owned by our shareholders, and enable a reasonable commercial return," Trujillo said, adding that the company is serious about scrapping the FTTN plan."I want to be clear about something I keep on reading about\u2014that we\u2019re bluffing. If there\u2019s any belief in the room, let me dismiss that belief," he said.Use of the network would be offered to competitors at commercial rates, he said. He also said the company\u2019s national wireless high-speed third-generation (3G) mobile network is already half built. The 3G network is slated to be in place by the first of 2007, when it will reach 98 percent of the country\u2019s population.-Dan Nystedt, IDG News Service (Taipei Bureau)Check out our CIO News Alerts and Tech Informer pages for more updated news coverage.