Oh I See,
Now be a good chap and re-read my inititial post. Then cut along and read the inside cover of the FIH (that's the YELLOW book to you). I was simply responding to your understanding as to the use of 5680, not commenting on who controlled/co-ordinated the said rescue.
5680 = Primary Day, World-Wide Common Frequency for SAR
Control (for RCC and other Authorities Exercising
control over SAR operations.
Mad Mark!!!