Hi, I was actually one of the passengers stuck on the ramp for 3 hours during this. It was raining for about 1 minute so I don't really think many people stood under the wings. The funniest part of the whole episode was when one person asked to buy a bottle of water from the airside vending machines outside the terminal, only to be told the vending machines were also unsafe due to the incident going on, despite the fact that 2 police officers and 3 people in high viz jackets were stood within 5 feet of those same unsafe vending machines.. the term complete farce was what I would use when the segregation of departing and arriving passengers went wrong and they had no idea who was who on the ramp!!