As-salamu 'alaikum wa rahmatu Allahi wa barakatuh
I heard a person say that for the Imam to pause after reciting al-Fatiha in the audible prayers in order to allow the followers to recite al-Fatiha is a bid'ah.
As far as I understand, this is the/a position in the Shafi'i madhab, which for me is sufficient proof. However, can anybody knowledgable in the Shafi'i madhbad show the proof from the hadiths that the pause is a SUnnah, so that even a Salafi can understand that fiqh is a little bit more complex.
Jazakumu Allahu khairan