Antony Blinken, the foreign minister of America (USA) who went to the Davos conference, got stuck in Switzerland. A technical problem arose in the Boeing (Boeing 737) plane he was supposed to travel. It seems that oxygen leakage has taken place. Officials told the media that he returned from Davos after the US Air Force sent another plane.

Blinken travelled to Davos on Monday for the annual meetings of the World Economic Forum (WEF). He is scheduled to return to Washington on Wednesday. It was at this time that a problem arose in the plane. Recently, many problems have come to light in the planes belonging to Boeing company. A few days ago, the door plug of the plane in the air was blown. The presence of the passenger seats near the door caused serious concern. Later, everyone breathed a sigh of relief as the plane landed safely. With that, the Boeing 737 Max is being checked by all the countries. But problems continue to surface in other planes belonging to the company. It is known that the pilots of All Nippon Airways' Boeing 737-800 in Japan made an emergency landing last week after noticing cracks in the cockpit glass.