First problem is he should never have been taken back in the first place,this has to rest with either the Director of football or the Chairman/Board now that he is back it is going the way that a large majority of this board believed when he was appointed
The man has no clue about player choice,tactics or substitutions,he doesnt have a clue about man management(Or maybe for certain players if you believe the rumours )
Yes give him a job as a fitness coach as a manger get a grip
The board has to wise up now not even in seven days time,lets get him out a new man in ASAP and let him use this transfer kitty that the board are promising to a manger that actually knows what he is doing