At Bruce Wayne's Birthday party, a woman says
"Bruce there's someone you must meet"..she then introduces him to Ras Al Ghul, to whom Bruce says.."You're not Ras Al Ghul..I watched him die"

Liam Neeson then reveals himself to be Ras Al Ghul, and the two began talking...So the Goof?

What happened to the woman? She was standing right beside Bruce, and judging from what he said, her interest should have been very peaked?

"Wether you think you can or you think you can't - you're right"