Arsenal midfielder explains reasons for exit

The 21-year-old leaves the Emirates three years after making his first-team debut.
The England Under-20 international, who can play in defence and midfield, spent last season on loan at newly promoted Hull City, making 24 appearances.
But with tough competition for places at the Emirates, Hayden has opted to join the Magpies and he is determined to help them climb back into the Premier League.
“Newcastle is a massive football club and to be given the opportunity to come here and progress my career is fantastic,” said Hayden.
“Being at Arsenal was a great experience, I learnt a lot there and have a lot to thank them for, but I needed to move on and so when Newcastle came in for me I jumped at the chance.
“I am still young but I want to get as many games under my belt as I can and help the team bounce back to the Premier League.”
Newcastle have been busy in the transfer market this summer, spending over £27million on Jesus Gamez, Matz Sels, Dwight Gayle and Matt Ritchie.
And manager Rafa Benitez is delighted to have added Hayden to his squad.
He added: “We continue with our plan to bring in players who are hungry to succeed and prove themselves, which Isaac really is.
“He is also a player who can play in different positions, which is very useful.
“Isaac is a young, strong English player with fantastic potential but also with some experience already of the Championship. We welcome him to the Club.”

Source:- express_co_uk