Balali has legal residency in the US from his long tenure at the World Bank where his wife still works. He is not hiding. The Govt know where he is and are not looking for him as it suits them for him to be away than in the country.If they wanted him back the first call would have been seeking the assistance of the US Embassy in Dar. These detectives in the US have gone there to interview him ( not seek extradition )so any damage that he might do by his presence in TZ is contained. The cat is out of the bag and the sooner the Govt tells the truth about the EPA fraud the sooner the country can put in place effective measures and take appropriate legal action to recover the losses.