YOU SAID:

did you catch him to a translation party is saitama

INTO JAPANESE

彼を翻訳パーティーに連れて行ったのは埼玉です

BACK INTO ENGLISH

It was Saitama who took him to the translation party

INTO JAPANESE

彼を翻訳パーティーに連れて行ったのは埼玉だった

BACK INTO ENGLISH

It was Saitama who took him to the translation party