Huawei, the Chinese telecoms giant, has hit the headlines over the arrest of the founder’s daughter in Canada for extradition to the United States.
But the firm, which manufactures a range of technology from network equipment to mobile phones, is on the agenda for other reasons too.
Increasingly Western governments are blocking telecoms companies from using Huawei in new communications networks, citing security concerns.
So far the UK has held back from any formal ban. So does