Deep down he will know that he has been unable to produce what he was once capable of, which will have frustrated him no end - The ageing procees unfortunately Shefki. Although he will feel 'fit' enough in himself, the ball he used to reach, the shots he used to fire and the runs he used to make will have all appeared really hard work to him in the 2nd half of the season. The brain may be will ing, though sadly for him, his body is no longer.
As for the 'he can feck off' - don't quite understand that reaction either towards a guy, whom has contiributed as much as anyone in a disappointing season and contributed what he can - there's been no half measures from him I bet.
An honest, hard working Pro who sadly, has had his best days.