Toshiko Sato's brother

Toshiko Sato's brother
Species:	Human
Place of origin:	Earth
Mother:	Toshiko Sato's mother
Sister:	Toshiko Sato
First mentioned in:	Torchwood cascade CDRIP.tor

Toshiko Sato's brother died. The computer virus attempted to upset Tosh by accusing her of abandoning her brother to his death. It was because of her guilt that she was so desperate to save Max. (AUDIO: torchwood cascade CDRIP.tor)