Breaking news: Manchester United managerial problem solved , as players reveled their new manager and congratulated him on his appointment,after disappointing derby .

 United's 4-1 loss to Manchester City 

on Sunday was only Ralf Rangnick's second

 setback as interim manager. 

However, they have only won eight 

of the German's 18 games in charge, none

 of which have been in the last three. 

Meanwhile, BBC Sport understands that 

England forward Marcus Rashford is undecided

 about his future at Old Trafford. 

Rashford still wants to play for United, 

and his contract has a year left on it, with 

an option to extend until 2024. 

However, despite the absences of Cristiano 

Ronaldo and Edinson Cavani, the 24-year-

old believes his career has come to a halt 

and is anxious that his international

 aspirations may be jeopardized if the

 situation does not change. 

Furthermore, it's difficult to imagine

 Ronaldo, 37, desiring to retire.