Do we defo think it was Murtough Butt was referring to? Murtough had joined United in 2013 yet the person Butt was talking about seemingly had just gotten there recently. It sounds more like Nick Cox (the academy guy) to me. TBH I saw the High Performance Podcast with Cox and found him to be a bit pretentious - 'I make my players feel loved and cherished' type rhetoric, clichés about 'holistic nurturing' and so on without the feeling of a great deal of substance. Basically the opposite of Nicky Butt who comes across as having very little emotional intelligence but no BS and probably good at not indulging spoilt brat behaviour.
Having said this, I never felt Butt was a particularly inspired choice as Head of First Team Development. Despite what I said about Cox coming across as a bit of a new school snake oil salesman, Butt gives off 'get into em, feck em up' football dinosaur vibes like Scholes does with his punditry. I couldn't see him being intelligent enough to be anything more than a lower league journeyman manager.
(Insert joke here about Cox and Butts not playing well together)