She did so to protect Rannoch from the Sgorrla who were trying to hunt down and kill Brechin 's offspring .
Bracken pretended to be Rannoch 's mother for a short period of time .
mother did so to protect Rannoch from the Sgorrla who were trying to hunt down and kill Brechin 's offspring .
Bracken pretended to be Rannoch 's mother for a short period of time .