Nà míng guānyuán bèi zhǐkòng ānchā qīnxìn, zhōngbǎosīnáng.
The official was accused of installing cronies and lining his own pockets.
Tips
usage
亲信 often carries a pejorative connotation, implying nepotism or favoritism - placing trusted associates in positions of power regardless of merit. In neutral contexts it simply means a close, trusted aide.