The UK has announced sanctions against four Hamas leaders and two of the terror group's financiers.
Yahya Sinwar, Muhammed Deif, Marwan Issa, Musa Dudin, Abdelbasit Hamza and Nabil Chouman have been made subject to asset freezes, travel bans and arms embargoes.
The Foreign Office, who announced the move, said the action is coordinated with the US and aimed at disrupting operations even if the leaders are "pulling the strings from outside of Gaza".
Sinwar, Deif and Issa are all senior leaders of Hamas. Meanwhile, Dudin is a West Bank-based Hamas official and Hamza and Chouman are both financiers.