Quote Originally Posted by WhiskeyGhost
Don't read the following if your tempted to use glitches/exploits:
Spoiler Alert, click show to read: 
(in other words, you could give a very generous deal and ask them just for military access, and they would decline, but leave diplomacy going instead of shutting it down, allowing you to boost negotiations from abysmal to perfect in 1 turn if performed properly. It does cost you the skill of your diplomat as a penalty for failing negotiations over and over though.)
Don´t follow you on this. How can I leave diplo.nego without closing the diplo.screen?