https://www.theguardian.com/technology/2019/jan/29/tpg-halts-work-on-new-mobile-network-blaming-australias-huawei-ban > Telecom says it won’t invest further in network that can’t be upgraded to 5G > TPG Telecom’s $2bn plan to build Australia’s newest mobile network looks to be in tatters because of the federal government’s ban on using equipment from China’s Huawei.