Maybe I'll start and either Mr. Paszkowski or Mr. Innes can jump in.
A really important aspect of this is the relationship that we have with the governments in those countries, so that we can react at an early stage when we hear of new measures. Usually there is information coming forward in local media and so on, which our embassies need to be keeping track of, before a measure is actually proposed or contemplated in the government. You can't always do that in many cases. In China, it happens sometimes before there's any information in the public, but—