1. If contaminated fowl are put in deep dugouts wouldn't this be a source for increase in the virus to be spread further by preadtors? 2. Isn't the virus dispersed into the air with the movement of the chickens lying open on the tractors and when they are emptied in to the dugouts? 3. Wouldn't it be a more logical idea to have them incinerated immediately instead of leaving them in an open area? Can the virus be dispersed into the air?