The Newcastle fans were offended by the remark that Sir Alex Ferguson said: Newcastle is a small club in the Northeast.
Newcastle United fans then send an email to Fergie.
Most of the email that was criticized, but there is also a Newcastle supporter who admitted that his club is not playing to their expectations.
"I always appreciate and respect all Newcastle supporters. They are one of the best supporters in football. They amount to big and always give great support to the team,". Fergie said to The Daily Mail.
"Unfortunately achievement Newcastle not in accordance with the support it receives from the Magpies fans. Newcastle have never won the league in 80 years,".
One of the calendar schedule MU game is meet with Newcastle United on 26th December.
This game will be a reunion for Red Devils ex winger Gabriel Obertan.
The former France Under-21 international is facing his former club, he acknowledged there is an additional encouragement to play well time he returned to Old Trafford.
"It's always special to return to old club. I still have many friends there, and it feels a little weird when I first returned, but now I'm used to it and we went with the goal of looking for three points," he said.
"There's always a little extra motivation when you play against old club. Was the same for me as against Bordeaux."
Obertan failed to shine under the tutelage of Ferguson and he just became the core players 13 times in two seasons, before moving to St James Park for a fee of two million pounds in August 2011.
"After what we went through last season in which the people have high expectations of us. We knew we would have to work hard at Old Trafford."
Demba Ba says he is desperate to play at the Emirates Stadium for Arsenal which is a dream club
Demba Ba look slick performance over the last two seasons, the big clubs in Europe intends to get his services in January. Senegal national team player has scored 11 goals in the Premier League.
However, the player himself was at home playing for Newcastle United. However, if Demba Ba had to move, Arsenal is the next destination.
"Looking at the rumors in the media, I can not say anything. Obviously, I'm not going to move on this season." Demba Ba said as reported by Canal +.
"If you have to move, I'd choose Arsenal as the next port. Playing for them is my dream." he concluded.
Europe's top clubs are also targeting the services of 27-year-old player. AC Milan, Atletico Madrid, Tottenham and Borussia Dortmund reportedly seriously keep track of Demba Ba at St. James Park.