While he has some interest in capturing Jigen, Goemon, and Fujiko, he is really after only Lupin, and as such shows little interest in them when Lupin himself is involved. During the course of his hunt for Lupin, Zenigata has revealed and arrested a large number of criminals from all walks of life, sometimes unintentionally and with help from Lupin. This is a major reason why ICPO tolerates his repeated failures to capture Lupin: the "collateral damage" from his lifelong quest has made him a highly rewarded and respected officer of the law.