Opponents who are confident in shaking the "Man Utd" club after light games and changes should not relax.
According to former Manchester team player Henning Berg, the decision of the management to appoint Ole Gunnar Solskjaer as interim coach should be justified.
"He is a smart guy, and don't let his baby face fool you - Ole's eyes are made of steel," Berg insisted.
"I am convinced that Gunnar will control the players exactly as he wants - and the chosen methods will be different from those of strategist Jose Mourinho.
A different approach with Solskjaer's mentality may again unite the players and unleash a lot of energy. If everything goes well, the team will win many games," the Norwegian said.