Yeah, espcially if BC is standby BC.
This reminds me of a similar incident! Somewhere end of last
year, one of the pro 179 BC was driving a DD on svc 199. He managed
to catch up with a 199 SD in front at the same junction. At the
traffic light, the 179 BC point to the shortcut way with a confused
look because the SD was turning right. I couldn't see what the SD
BC replied but then the 179 BC laughed and then he floored the
accelerator and took the shortcut!
I think he was way ahead of schedule!