YOU SAID:
The only thing they haven't drained is my bank account
INTO JAPANESE
彼らが流出していない唯一のものは私の銀行口座です
BACK INTO ENGLISH
The only thing they haven't leaked is my bank account
INTO JAPANESE
彼らが漏洩していない唯一のものは私の銀行口座です
BACK INTO ENGLISH
The only thing they haven't leaked is my bank account
That didn't even make that much sense in English.