Dave Meltzer of the Wrestling Observer Newsletter reports that WWE discovered something significant and "very troubling" about Tough Enough competitor Gabi Castrovinci which is why they reportedly didn't sign her to a developmental deal.

Meltzer posted on the Observer message board:

"Gabi would have been signed but something very troubling about her past came up. It was really big but I don't know what it was. But it was like hands off pretend she was never here."

UPDATE: Dave Meltzer corrected his original report. He actually meant Gabi Castrovinci NOT GiGi.