The All-Star released the following statement this afternoon:
"It is with great regret that following the events of Tuesday, it appears my inter-county career is over.
"From my debut in 2002, I always took an immense pride and gave my all when playing for Donegal, and I hope supporters appreciate that. I have also been blessed with the boys I played with and I wish them all the very best of luck with their efforts in the future.
"This time last year I had retired, but was persuaded back to give one more year for Donegal. It meant that I left my wife Sarah at home most nights with our new-born twins, Aoife and Nia. It was a huge commitment for Sarah to make as well, and given some reflection on recent days, it was one that would have been selfish of me to ask again for in 2012.
"Our achievements this year were incredible and the times we shared will stay with me forever. It was an incredible time to be a Donegal player. At the end of the season there was a sense of unfinished business, but due to present circumstances it will remain as that for me.
"Last January, Declan Bogue approached me and asked me to take part in the book, 'This Is Our Year.' It was something I was very interested in as I thought it was a good idea.
"I didn't run it by the team management because I was totally focussed on our goals for the year ahead, and didn't feel it would impact on the team. I don't believe it affected my performances.
"Anything I talked about in the book was only my opinion on where Donegal were coming from, and how we needed to change to reach the heights we did. I never intended any disrespect to any opponents or Donegal people.
"I don't regret my part in the book. It was with total honesty that I approached it and I don't believe I revealed any secrets within the squad. Anything that I discussed had been said before the publication.
"But it should also be noted that I was only one of ten representatives from the counties involved.
"While I am sad to leave the Donegal panel, I am looking forward to spending more time with my family and committing to Gaoth Dobhair CLG. I remain a Donegal man and supporter and wish the county all the success in the future.
"I wish to thank every manager I have ever played under, right until this point. I learned so much from them and appreciated all their efforts. My respect for them is apparent in the book, when read in its' full context
