English for Today by Ganiu Abisoye Bamgbose (Dr GAB)
Common Errors
I met ~a human resource personnel~ (nonstandard).
I met a human resource official/officer (standard). Personnel means all of the people employed in an organisation: There was a training for the personnel .
That man is our ~staff~ (nonstandard).
That man is one of our staff (standard).
That man is a staffer (standard).
We have many ~staffs~ (nonstandard). Note that staff refers to all of the workers in an organisation while staffer is one member of staff.
GAB

Error was made by me in my previous post
Many business officials and not personnel have been babbling. Thanks for the correction πββοΈπββοΈπββοΈπββοΈπββοΈ
Wow!!! Many business personnel have been babbling. Thanks for the correctionπββοΈπββοΈ