"It's not an emphasis on defence. I believe that he pays a lot of attention to details, and he makes it clear what he wants. Everybody on that pitch knows exactly what he has to do.
"We do a lot of drills and work on tactical situations every day. There's a lot of emphasis on tactics and intelligent football, before power and pace.
"He's got his own approach to the job, but drills are quite usual with a lot of Continental teams, though maybe it's something new for some of the English players.
"You have to use your brain, it's not just about enjoying your football. It demands concentration as well. I enjoy it because I'm a big supporter of the tactical approach. I'm a believer."
Kompany talks up Mancini
An interesting look at the changes Mancini has introduced from a player who looks set to feature heavily in the immediate future at least: