Should he put the back legs of the chair in line with the row (when praying)?

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?

How should one person who is following the imaam stand in relation to the imaam?

Praying behind someone who works in a riba-based bank

How should one who has caught up with the congregation in the last rak’ah of Maghrib complete his prayer?

The member of the congregation has to follow his imam with regard to matters that are subject to ijtihaad

Congregational Prayer: Obligatory for Men?

If there are two who came late to the prayer can one of them be an imam and lead the other?

Loudspeakers should not be used outside the mosque for the prayer