As an outsider, Roy is actually what England needs instead of Redknapp. This England team has actually no style of play, a bunch of players who really don't work well with each other. Redknapp would've been the worst thing for England. Seeing as he has openly admitted that he isn't one for tactics and all that. With Spurs he has the players to just say "go and play the way your play". But not with England
This team needs structure, and discipline, that's what Roy is good at. This team could make a decent run, if these players understand, that they are not as good as they think they are. And just listen to Roy.