She does not tell him because she did not know the exact location herself, so that would not be betrayal.
Another view:
Of course it was a betrayal. She knew how to get in contact with the men of the valley, most especially John Galt. If nothing else, she could have told the men of the valley about Eddie, so they could go get him.
Irina did betray the Cullens by telling the Voluri that the Cullens had a vampire child.
betray means be unfaithful and reveal ( unconsciously or unwillingly) The company was betrayed by the CEO when it was found out that he was telling company secrets to its main competitor.
chief priest and scribes saw jesus was threat to their power, influence and image in society
Betray.
Don't tell him the secret, or he'll betray you and tell the others. Traitors are individuals who betray their homeland.
Betray is a verb.
Ziva does not betray NCIS?
Betray has two syllables.
When Men Betray was created in 1929.
Your eyes betray your words.
No, Sakura does not betray Konoha. She pursues Sasuke and pretends that she wants to go with him, telling him that she will betray Konoha to go with him, but it is a ruse to get close enough to kill him.
I don't think he will ever betray the village