![Long queues have blighted the air industry's comeback after two years of coronavirus restrictions. AP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/22HVEKZVQE24C7NXB5QIDVFGKA.jpg?smart=true&auth=59b6a6a5581709708c8f09f7dd2d82dcf8d6a70152a284c9f2791fbffe51a94d&width=400&height=225)
Long queues have blighted the air industry's comeback after two years of coronavirus restrictions. AP
Long queues have blighted the air industry's comeback after two years of coronavirus restrictions. AP
Heathrow blames airport queues on novice tourists carrying liquids
Bosses say 60 per cent of security delays are due to passenger errors