Pellegrini has already dealt with his position being threatened in the past .
Pellegrini has already takes his side to the Emirates Stadium on Monday night looking to beat Arsenal in a match that could potentially see the victors topping the table at Christmas .
Pellegrini has already dealt with his position being threatened in the past and takes his side to the Emirates Stadium on Monday night looking to beat Arsenal in a match that could potentially see the victors topping the table at Christmas .