Comment by charlieyu1

1 hour ago

The difference is that they broke the fundamental rules such that 15-min half time breaks to stick a half time show in.

"Players are entitled to an interval at half-time, not exceeding 15 minutes; a short drinks break (which should not exceed one minute) is permitted at the interval of half-time in extra time. Competition rules must state the duration of the half-time interval and it may be altered only with the referee’s permission."

My interpretation is it is 15 minutes unless the referee allows something else.