If you have crappy legal representation then sure - but I should hope any decent attorney can show that your a member of a LARGE set including a who's who of up

If you have crappy legal representation then sure - but I should hope any decent attorney can show that your a member of a LARGE set including a who's who of upstanding citizens, have a witness (or you) explain to a jury what "dusting" is and that it's harmless. There's maybe even an analogy to prosecuting someone because of trace amounts of cocaine on the bills in their wallet, at a level consistent with everyone's paper bills. But I'm not gonna say that political dissidents aren't at risk - heck, a government can just plant evidence. I'm just saying that dusting is a low risk.