He worked with Giuseppe Vari on three other occasions: Hole in the Forehead, Death Rides Along and the WW2 drama A Place in Hell (1969).
It is a Sardinian surname. Batzella was film editor on Allegri becchini… arriva Trinità under the alias of Paolo Solvay, and before that Merighi was second unit director on Batzella’s When the Bell Tolls (1970).
Franza, do you happen to know which actor plays under the pseudonym Haim Bogart?
One Damned Day at Dawn…