Seven West chief Tim Worner offers his support to NBN NEW Seven West Media chief executive Tim Worner has thrown his weight behind the federal government's $37.4 billion National Broadband Network, labelling the project "critical" to the future of Seven West's television business. Speaking at a business lunch in Perth today, Mr Worner who took over from Don Voelte in May, said the NBN roll-out would pave the way for the introduction in Australia of Hybrid Broadband Television.