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.

DOHA (Reuters) - Qatar will stop trying to mediate a Gaza ceasefire deal until Hamas and Israel "demonstrate a sincere willingness to return to the negotiating table", an official briefed on the matter told Reuters on Saturday.

Hamas has responded to the reports that claim Qatar has asked Palestinian leadership to leave its political office in Doha after U.S. diktat to Gulf nation. Meanwhile, Israel welcomed the reported Qatari move while Israeli media reported that Doha has withdrawn from mediator role between Hamas and Israel for Gaza ceasefire and hostage release deal.