And as for sleeping through most of the disturbance,are we really expected to believe that when Nevill and June were shot,that they didnt scream their heads off,with shock and pain.Was Nevill unable to scream as well as unable to talk.And no speaking or shouting from anyone that may have roused Sheila.Sheila who,as Adam says was only a few yards away across the landing.I wonder if any other major shootings have been carried out,where aperson who was not a target woke up in the morning and found out they had slept through a night of carnage.Sound feasible?