A major focus in the early years of the investigation was bioweapons expert Steven Hatfill , who was eventually exonerated Rewards_and_punishments .

Franz Lothar Altmann , expert on the Balkans , stated Statement in his pre-conference interview Expressing_publicly for Radio Free Europe/Radio Liberty that conference Social_event proves increasing Expansion importance of Balkan region , especially with respect to Ukraine crisis .

The expert panel investigating Research the accident believed this to be the first fatal aircraft accident Catastrophe anywhere in the world directly attributable to metal fatigue .

Bouch had sought Getting expert advice on wind loading when designing Create_artwork a proposed rail bridge over the Firth of Forth ; as a result of that advice he had made Creating no explicit allowance for wind loading in the design Create_artwork of the Tay Bridge .