1) Is hadith unwan al basri authentic? If not, is it takeable and if so why?

2) If I were to narrate this hadith and If I do should I say the imam said or should I say the hadith says

by

1) It is mursal, meaning the chain is cut off. However generally speaking the content is accepted because it does not contradict other narrations.

2) Say it is narrated from the imam