Ваш самовлюбленный следователь не понимает, что говорит, и в его делах никто ничего не может найти, а возможно он специально всех запутывает.
Отметьте чекбокс с правильным на ваш взгляд вариантом перевода.
Your self-enamoured an investigator don't understand what it say, and nobody nothing can't find him business, and maybe he is confusing all people.
Your self-enamoured investigator doesn't know what he's talking about, and no one can find anything in his files, or he may be confusing everyone on purpose.
Your narcissistic investigator doesn't know what he's saying, and no one can find anything in his files, or maybe he's deliberately confusing everyone.
Your narcissistic investigator do not understand what he is saying, and no one can find anything in his affairs, and perhaps he deliberately confuse everyone.
Your narcissistic investigator does not understand what he is saying, and no one can to find anything in his cases, and perhaps he is deliberately confusing everyone.
Our narcissistic investigator don't understand, what say, and in his affairs nobody nothing not can find, and, probably, he specially all confuses.