Maguire and Cavani have not been included in the squad for Tuesday's Champions League match
Manchester Utd are rconsidering Allegri as a potential replacement for under-fire manager Ole Gunnar Solskjaer.
Juan Mata has reportedly turned down a staggering £18m-a-year offer from an unnamed Saudi Arabian club to remain at Old Trafford.
Ed Woodward is prepared to sack head coach Ole Gunnar Solskjaer if the team's poor form continues.
Cavani is unlikely to be available to make his Manchester United debut in the Premier League clash with Newcastle
Edinson Cavani is expected to travel to England on Sunday to complete a move to Manchester United
Manchester United are reportedly not interested in buying Ousmane Dembele this summer
Vardy grabbed a hat-trick as Leicester came from behind to power to the top of the Premier League with a stunning 5-2 win at Manchester City.