Ehy guys,i just ran into Markarth,as this quest popped up.I followed the whole quest making lots of backup saves as well.After finishing this,i noticed that it pretty much screws up lots of things.No more guards in town,1000 bounty and a irritating feeling to be a forsworn As of your experience,it's best to leave this quest to the last,or is there any way i can finish both quests(Forsworn conspiracy and no escape cindha mine) without having the bounty on?What should i do?Thanks.

Kill the Forsworn king and leave the mine through the tunnel. I have never had a glitch as long as I did not side with the Forsworn.
If you want to join their side then just stand outside the mine entrance and do not get involved in the fighting and you should be ok

Siding with the foresworn causes some weird issues sometimes. Make sure you do not attack anyone when they escape. Even then, you're not guaranteed to be free of problems from it.

I've played through both, siding with the "king" and killing him. Never had any weird glitch. usually guards respawn. If you side with the king, just leave the mine and DON'T help them fight out of the city. No bounty.

I always kill the king. Forsworn still attack on sight. You'd think they would be grateful?

Fact is the 1000 bounty is already there,as soon as i enter the dungeon..I guess it applies as soon as you reply the guards to follow them in the jail!