tirade: a protracted speech usually marked by intemperate, vituperative, or harshly censorious language    
so i disagree with you..    as i'm sure you run into alot of that 
 
 
i don't feel your expert is qualified for much of anything...  unless a Saudi execution envolves combat ?  perhaps he is a direct descendant from a soldier and can commune with his ancient relative ....   perhaps
where is my crystal ball  
