Proof that the UK is open for business: a Chinese takeaway for GCHQ

You might think it redundant to say that the world’s biggest manufacturer of telecoms equipment is a name to watch. But Huawei — which isn’t quite pronounced ‘Who are we?’ but perhaps ought to be — really does deserve scrutiny. This beacon of Chinese enterprise overtook its main rival, Ericsson of Sweden, in the first half of this year with more than $16 billion of sales.