Qatar is suspending its role as a mediator in talks between Israel and Hamas after concluding that the two sides are no longer negotiating in good faith, two sources familiar with the situation tell CNN.

Qatar has suspended its work as a mediator in ceasefire and hostage release talks between Israel and Hamas, officials say. The country said it would resume its work when Hamas and Israel "show their willingness" to negotiate.

Qatar signals it may return to mediation if both sides show 'serious political willingness.' Meanwhile, at least 16 people reported killed by three Israeli strikes in Gaza.