With its spicy sauce and Ottoman-themed packaging, the āTurkish burgerā is one of the more exotic choices on the menu at Saudi Arabian restaurant Herfy. Or, at least, it was. This week, the Turkish patty has vanished from the menu and been replaced with an identical āGreek burger,ā the latest casualty of Saudi Arabiaās unofficial boycott of Turkish products. āItās the same thing,ā one Herfy worker, Mahmood Bassyoni, told customers as he offered them a taste of the burger, according to Bloomberg news agency. āJust the name changed.ā The boycott reportedly began after Recep Tayyip Erdogan outraged Riyadh, one of its main rivals in the Middle East, by claiming that āArab countries in the Gulf will not exist for long but Turkey will always remain powerful.ā Tensions have also simmered over the murder of journalist Jamal Khashoggi in Saudi Arabiaās Istanbul consulate and differing attitudes towards Islamist groups in the region. Mr Erdogan has accused Mohammed bin Salman, the Crown Prince o...