Does the right of taking back (raj'ah) apply to a divorced woman if her husband has physical contact with her during her waiting period ('iddah) without intercourse?

Question:
We say: Honorable Shaykh, may Allah grant you success, does the right of taking back (raj'ah) apply to a divorced woman if her husband has physical contact with her during her waiting period ('iddah) without intercourse? Also, does looking at part of her private parts ('awrah) result in the right of taking back (raj'ah)?

Answer:
The right of taking back (raj'ah) is established by words or by intercourse. As for physical contact without words and without intercourse, this is a matter of scholarly consideration. Yes.