To what extent do you suspect that Saudi Arabia, the UAE, and Egypt will get involved in Libya, keeping in mind how they are presently tied up in Yemen?(...)
5. Russia is aligned with Egypt, KSA and UAE in supporting Khalifa Haftar as the “strongman” who can rule the country and which all see as the most pragmatic solution.
6. This alignment can go some way to “balance out” its alignment in Syria with Assad/Hezbollah/Iran all perceived to be against KSA/UAE interests
On the other hand, ignoring the widespread death, anarchy, and suffering in Libya which has been taking place there since the overthrow of Gaddafi isn't really a great option either, particularly for Egypt. This is fertile ground for the army of IS militants who are now finding Iraq and Syria less hospitable.