Russian diplomats: "Well, according to our treaty, we have a deal with the Syrian government for the naval base that should last for decades. Can't we be reasonable about this, increase our financial incentives to your state, and negotiate a compromise?"
Syrian diplomats: "Like you did in Sevastopol and Crimea, I presume?!
No. I think not. Take your sh*t and go, while we can still guarantee your safety..."