Bruner was fired from Niagara Television in 1969, purportedly because his efforts to rescue the network application were leading him to neglect his other duties with the company's existing media operations. He then put together another investment team to form Global Communications, which carried the network application forward thereafter. By 1970, the Canadian Radio and Television Commission had put out a formal call for "third" stations in several major cities. Global Communications put forward a revised application under which the network would launch with transmitters only in Ontario, as an interim step toward the eventual buildout of the entire network originally envisioned by Soble. Because Niagara Television and CHCH were no longer involved in the proposal, the 1970 application also requested a license to launch a new station in Toronto as the chain's flagship.