Should the Mu’adhdhin Pray behind the Imam?

If the imam says Qunoot in Fajr prayer silently, should he say Qunoot or remain silent?

Ruling on saying Ameen before the imam

What should the person praying behind an imam do if he recites a verse in which there is a sajdah (prostration)?

One who comes into the mosque joining one who has stood up to complete the rak’ahs he missed

The imaam was accused of reciting Qur’aan incorrectly; what is the status of past prayers?

Which is regarded as the first row when some people pray next to the imam?

The Imam misses Fajr prayer and argues with them about money issues

Praying behind someone who works in a riba-based bank

It is makrooh for the imam to single himself out in joint supplication to the exclusion of the people praying behind him