Well Qatar still seem to be fully on board, as they're sending jets to join in the campaign.
Large chunks of the rest of the region are having their own problems, so can be forgiven for not wanting to set a precedent trying to keep everything as low key as possible.
Amr Mussa has back-tracked on his earlier comments anyway, claiming he was just stating that he was concerned about civilian casualties, but was in favour of the military action.
But the problem here comes from regime change which is inseparable from the protection of civilians. I'll elaborate below.
From my understanding of the UN resolution, it actually is pretty black and white.
- No invasion force.
- Establish a no fly zone.
- Do anything else to protect civilians.
The targetting of the Libyan military, despite whatever article 1973 states, is going beyond it's remit to protect civilians. This is an uprising, not state-terror. And while the immediate threat of a massacre in Benghazi has been averted, continued bombing of military targets only helps the rebels. If it helps them too much, it is regime change, repackaged. And that is not what the Arab League want. It isn't as black and white, as I've said, as just targetting things with guns. That's what the UN article states, but the situation is a bit more messy and a bit more fluid than that. An over-action by the Coalition will shift the balance of power, something they are not permitted to do.
The reason the Arab Leagues back is up is beacuse, in the act of protecting civilians they are both endangering them, and the continuation of the Gadaffi regime. And while I imagine he is not particularly popular in the Arab world either, they have their own problems, and having a spectrum of state's military power sat in the Mediterrainian supporting pro-democracy rebels is bound to make a few people twitchy, even if the West has no designs on them specifically.
It creates a situation whereby protesters know that they can go out and destabalize things, and traditional repression and the targetting of protestors is now definately out of the question. Mubarak got away with it in Egypt through the use of 'supporters', Mercs and Cops. But basically it is encouraging the disenfrancished to throw themselves onto bullets in the knowledge that they'll gain international support by doing so, ths hopefully leading the the collapse of other regimes. And that is the problem with targetting Libyan military units that are under the command of Gadaffi. You are not just protecting civilian's, but legitimizing their demands and supporting their own effort to depose their ruler through the act of destroying his means to defend himself.
Every action taken by this coalition will be reviewed and scrutinized now. The whole 'protection of civilians' is not a straightforward end in itself.
EDIT:
I haven't checked, since I'm posting from a public library and don't have time, but I'm pretty sure UAE and Qatar decided to join in before both the goals and endgame of the intervention were firmly established. PLus, you cannot view the Arab League as a singe bloc of one mind. Some are more progressive, and some are more regressive. Maybe I was analytically wrong to suggest that the Arab League were totally against what was going no, but stating that two nations have offered limited military assistance does not equate to them being in favour, either. Which is probably not what you were suggesting, just to head that off.