A friend of mine is now detained abroad on suspicion of online fraud. The police said that the case is still uncertain and he will be detained for 30 days, waiting for the court's decision.

1. In this case, family members cannot meet, make phone calls or write letters;

2. What family members can do now is to find a lawyer, let the lawyer know the situation and provide legal help;

This case can't be released on bail pending trial, because it is in a different place. You can also let lawyers try and put forward bail pending trial.