Arsenal legend Thierry Henry insists Everton boss Ronald Koeman can be good for Ross Barkley.
Henry wrote for The Sun: "The Everton manager, whose team take on Manchester United today, has been critical of Ross Barkley — among others — this season.
"And it has caused a few raised eyebrows — although I do not think it should.
"When a manager praises a player it is accepted as good: 'Wow, what a guy, they really get on!'
"But when he is critical it is seen as harsh.
"It is not that black and white for me. Criticism doesn't have to be negative, it can be positive, it can be inspirational.
"I reacted much better to a rollicking than I did to praise. If it was public it didn't bother me.
"Yes, it's not nice to hear but I used it as a way to motivate me."