Forum:Redtails kits?

I was just looking at Secrets of the Clans and noticed that on the Tunderclan leader page it says that Blustar mentored Frostfur and Runningwind. Also in Into the Wild Graypaw says that Firepaw is lucky to have Bluestar as a mentor and that she only usually mentors the Deputy's kits. Who do we know that was Bluestars deputy for many moons? Redtail!