She's right.
The territories where the Palestinian Arabs live are indeed enslaved. They deserve to be freed from the tyrannical rule of their oppressors – Hamas and the Palestinian Authority.
The actress, best known for her role as Hermione Granger in the "Harry Potter" films, set off a firestorm in the world of social media this week with her Instagram post showing "Free Palestine!" banners and expressing "solidarity" with them. Hopefully, her declaration will stimulate a serious conversation about the cruel occupation that the international community has been ignoring.
The details concerning Hamas and the PA, which I cite here, are all quoted from the latest reports by two strongly pro-Palestinian groups: Amnesty International and Human Rights Watch. These are not "Israeli allegations." They are what the Palestinian Arabs' most vocal supporters are saying about the two Arab regimes that rule over 98% of the Palestinian Arabs.