Hamas political leader Imsail Haniyeh will meet Turkey’s President Recep Tayyip Erdogan on Saturday with Middle East tensions at a high after Israel’s reported attack on Iran and Gaza bracing for a new Israeli offensive, AFP reports.

Erdogan has sought but failed to establish a foothold as a mediator in the Palestinian conflict. And he has remained discreet about his meetings with the Hamas head.

“We will keep the agenda between us and Mr Haniyeh,” Erdogan said when questioned by journalists on Friday.

But with Qatar saying it will reassess its role as a mediator between Hamas and Israel, Erdogan sent his Foreign Minister Hakan Fidan to Doha on Wednesday in a new sign that he wants a role.

“Even if only I, Tayyip Erdogan, remain, I will continue as long as God gives me my life, to defend the Palestinian struggle and to be the voice of the oppressed Palestinian people,” the president said Wednesday when he announced Hamiyeh’s looming visit.

Hamas has had an office in Turkey since 2011 when Turkey helped secure the agreement for the group to free Israeli soldier Gilad Shalit. Erdogan has maintained links with Haniyeh, who has been a frequent visitor.

Foreign Minister Fidan was a past head of Turkish intelligence and the country provided information and passports to Hamas officials, including Haniyeh, according to Sinan Ciddi, a Turkey specialist at the Foundation for Defense of Democracies in Washington. This has never been confirmed by Turkish authorities, however.