New Blood

Well DF had made some signings in this window and brought some new blood into the club.
We really needed new faces into the club,it had in my opinion become quite stale on and off the pitch.Admittingly I dont know much about the new aquisitions but lets hope it changes the style and qualiy of football we have had to endure for quite a while.Dawson seemd to have a decent reputation and again I have not really seen him play,but centre back is a major weak point for us so lets hope it pays off.
Kamara well this is a player I know nothing about apart from a quick google,and it appears he was valued at 15 million in the summer and now apparantly has come to us for peanuts.Again this is a massive problem area for us in the middle of the park and hopefully him and Spearing can add a bit of steel because I believe Holden will never return properly.
De Ridder again nothing about him,but has he only come for a short time?.Also the two youngsters are alien to me,but maybe they are for next season.I was told by a mate he heard DF saying he was/is close to bringing in two more players,anybody heard anything about them.What actually is the Championship window regulations?,excuse my ignorance but do we operate within transfer window rules in the Championship?.