The wirters of LOST have had a secret meeting to decide the edning of LOST!
DESMOND FEELS GUILTY IN SEASON 4
Damon Lindelof has said that Desmond is going to deal badly with Charlie's death, and the role he played in it. He will ask questions to himself whether Charlie would have sacrifised himself if he had not said "he had to die" to save Claire.
Sounds like emotional trouble for our bearded Lostie there. Always keep an eye out for more details of the next season, which will definitely be posted here.