Hi everyone i been playing the quest to long now. i got the mission to investigate what the casino dudes planned.(maby against Ncr) i found out that one of the guys did some side deals and i exposed him for it. But the boss only told me the name of the plan. but nothing more. The pit boy doesn't show me any locations just pointing at the casino entrance. i cant go back to nrc cuz i have no information to give them. And i even did the quest that the casino boss gave me to get in there good grace, but still doesn't give me any info. The mission only changes to that i am not suppose to give them ncr info. just to lie to them. Wtf? how do i complete the quest without lying to ncr? found nothing of use on wiki.

Pleas help i you have done the quest NCR way.