If the ma'mum (one praying behind the imam) is masbuq (one who joins the prayer late) and makes a mistake in his prayer while with the imam, does he perform sujud al-sahw (the prostration for forgetfulness) when he stands up to make up what remains of his prayer?

The questioner:
Honorable Shaykh, may Allah grant you success, he says: If the ma'mum is masbuq and makes a mistake in his prayer while he is with the imam, does he perform sujud al-sahw when he stands up to complete his prayer? Does he perform it after that?

The Shaykh:
If he is.

The questioner:
He says: If the ma'mum is masbuq and makes a mistake in his prayer while he is with the imam, does he perform sujud al-sahw when he stands up to make up what remains of his prayer?

The Shaykh:
Yes, this is one of the cases in which the ma'mum performs sujud al-sahw if he is masbuq and makes a mistake in what he caught up with the imam. When he completes his prayer, he performs sujud al-sahw.