I keep seeing this repeated, but it's obviously not true. ATC does not work on any such basis.
ATC's job is to safely and efficiently route the traffic. Different traffic may have different needs, and if unexpected needs arise, ATC has broad discretion on whether or how to accommodate them. But being the first in line, or anywhere else in line, doesn't mean much if you're holding up other traffic - as demonstrated in this incident!
ATC's job is to safely and efficiently route the traffic. Different traffic may have different needs, and if unexpected needs arise, ATC has broad discretion on whether or how to accommodate them. But being the first in line, or anywhere else in line, doesn't mean much if you're holding up other traffic - as demonstrated in this incident!