Wanna talk about quarantine fails? Japan let some of their repatriates loose without quarantine because they had "important reasons". They went home, and while

Wanna talk about quarantine fails? Japan let some of their repatriates loose without quarantine because they had "important reasons". They went home, and while invited to stay home, who knows what they did in the two weeks since... Today it was announced that one of them was now positive for 2019-nCoV. One of the quarantine workers on the Diamond Princess (the cruise ship stuck in quarantine in Yokohama) was found positive. Now they have to track his family too.