But the expansion of the system of suspicious activity reports (SARs) is swamping the National Criminal Intelligence Service, the authority responsible for processing and analysing them and then passing them on to prosecutors and police.

BBC: Analysis

In analysing China's economic forays into Europe, it helps to divide them into three categories (even if some of these distinctions are fuzzier in China than elsewhere).

ECONOMIST: Capital and companies from China are sidling into Europe