Talks on opening a humanitarian aid corridor into north Gaza could yield results soon, Greece’s foreign minister George Gerapetritis said, a day after meeting his Israeli and Palestinian counterparts, Reuters reports.

“I am in constant communication with both parties and I am relatively optimistic that we could have some positive results soon,” said the minister, who met Palestinian Foreign Minister Riyad al-Maliki in Ramallah and Israeli counterpart Eli Cohen in Jerusalem on Thursday.