Benzema had been indefinitely banned from the France team after being charged with conspiracy to blackmail in a sextape scandal involving team mate Mathieu Valbuena, but the ban was lifted last September.
However, he has been left frustrated after not being picked for Saturday's trip to Luxembourg and next week's friendly against Spain.
"I find it unfair because I did not have any explanation. I am a man and I'd like an explanation on why I haven't been called up," Benzema told French radio RMC on Thursday.
Read the full article on eurosport.co.uk: Dropped Benzema wants showdown with Deschamps