Najafi Q&A: Circumambulation (Tawaf)

Does a ten-minute gap between the rounds of Tawaf invalidate continuity (Muwalat)? And what is the ruling if the pilgrim doubts whether this duration disrupts the Tawaf or not?

If the circumambulation of Umrah al-Tamattu' (enjoyment Umrah) is found to be invalid, and the person becomes aware of its invalidity only after several years, what is the ruling?

Is it permissible to perform Tawaf prayer on the newly established first floor, and if it is not permissible, then when going down from this ground floor it will violate loyalty, which is more than ten minutes due to crowding or any reason? Is the Tawaf prayer then valid or does he repeat the circumambulation on the ground floor and then perform a prayer The circumambulation?

He forbade one of the believers for a single age, but his actions were not correct, such as ablution and prayer, and this is due to his negligence, and after that he went with a campaign to perform the pilgrimage, where the judgments were taught correctly, but he did not bring a single age before starting the works, but he denied the age of the enjoyment of the Hajj of Islam and continued until the completion of the provisions of the Hajj. ?

One of them performed Hajj, Umrah and Ziyarah without tawaaf, then he knew that it is not permissible, so the question is what is the expiation that he must pay?

Is it permissible for an individual to be 13 yards away from Kaaba while performing the circumambulation?

If the pilgrim needs to be deputized during the circumambulation for some reason, as if he had discovered the invalidity of his circumambulation after he left Makkah and he could not return, could he be deputized for him during the circumambulation and prayer, or during the circumambulation and pray in the following two assumptions: 1- If he is present in Makkah but he is unable to directly perform Tawaf himself, and he can pray, for example. 2- If he is outside Makkah.