The question was whether they had sunsetted. There are lots of provisions like this. I'm not aware of any that have sunsetted. Australia has 14 days in preventive detention. They have two days federally, but they can graft it on to a state's, so it's 14 days. In the U.K. it is 28 days. In terms of other jurisdictions that have something roughly approximate, South Africa is two days, New Zealand is two days, and Germany is two days. It is three in Denmark and Norway, four in Italy, five in Spain, six in France, and so on.
Detention without trial--preventive detention--varies across jurisdictions. Other than the U.S.'s special experience, the U.K. is the most extreme at 28 days.