He basically said Shaw was at the side in front of him and he shouted instructions for him to move infield move outfield to press or to attack/defend. That is why he had a good game.
Great way to provide a confidence booster for Shaw eh?
He's a massive, hateful cunt obviously, but his constant sniping and abuse is both amusing and also quite honest at times..
He seems genuinely fucked off that quite a few of his players are living the lifestyles of the millionaire playboys that football allows, without actually producing the requisite level of performance. The younger players (Lingard, Rashford etc) seem to be given additional protection and praise because of the fabled Manchester United academy, and reputation for bringing through young players (largely based around that golden Giggs/ Neville/ Scholes/ Beckham era), and he's like "Yeah, but they're not as fucking good as that lot", and perhaps aren't showing the desire and commitment required either.
When he arrived at Chelsea there was two young players in Terry and Lampard already there, and he trusted them because they were brilliant footballers, but also worked like fucking mad to ensure they were as good as they could possibly be, and proved it every week. He's probably looking around the United squad and wondering what the fucking fuss is all about.