Heard that myself however he's not saying he won't sack him just that he's basically screwed himself into making it very difficult to sack him as if he did we'd be left with no coaching, fitness or scouting staff basically. Also that every club more or less has a chief scout /DoF except us now.
Carragher was on saying that Benitez has these power struggles at every club doesn't matter the set up but he did mention that he thinks Benitez has the experience to keep a cool head and the team has enough there to pick up enough points for us to be safe. He also thinks he'll get til at least the end of the season and thinks the club could reevaluate then. Was an interesting listen. Personally I still think he'll be sacked soon which is actually worrying too considering how we've been left with no staff