He's a volatile character and has previously retired from international football after Sweden's failure to qualify for WC 2010. Whilst he has indicated at the Swedish Golden Ball ceremony he will stay for the duration of this campaign, I wouldn't be surprised if they have a shocker in the first two fixtures against Kazakhstan or the Faroes that he could throw the toys out of the pram.
Thing is though and I've said it on here before, many of the Swedes, whilst acknowledging he is their one world class player, the team often play better in Zlatan's absence, because he's quite lazy a player and there is far more movement in his absence. Their qualifying win over Holland being a prime example of this theory.
On a seperate note, keep an eye out for Jordan Larsson, Henrik Larsson's 15 year old son, who's tipped to be a big name in the future.
http://www.aftonbladet.se/sportblade...cle15130212.ab