Since Gin-san was the White Yaksha, a major player in the Joi war, Hijikata orders a stakeout on Odd Jobs in order to find out if he's still connected to the Joi rebels. This stakeout mission lands at the feet of Inspector Yamazaki Sagaru.
When the vice chief found 
out that the boss here
عندما علم نائب القائد بأنّ الرئيس هنا
Cuando el subcomandante descubrió
Quando o tenente 
descobriu que o chefe daqui