The story states:
"When they go through security, it will highlight this object in a private area and, if 16 or over, they will be taken to a safe space where they have that one last opportunity to disclose they're being forced to marry."
What happens if the girl is under 16?
I think it's a great idea, however, I question why this article had to basically announce to everyone that maybe they need to be checking the underwear of any girls they are removing from the country for a forced marriage.
Like if Harriet Tubman released the names of her fellow conductors on the underground railroad.