Does the prayer become invalid if the one who delegated to another speaks?

Question:
If the one who delegated to another speaks when he delegates to someone...?

Answer:
No, there is no harm. His prayer became invalid from the moment the state of ritual impurity overtook him, or when he mentioned that he was not in a state of ritual purity, not one of those qualified to pray. He speaks and says, "Go ahead, so-and-so, pray with them," or "Complete the prayer with them, so-and-so," or he gestures with his hand for him to pray with them; because he is not one of those qualified to pray at that time. He knew that he was not one of those qualified to pray, that he was in a state of ritual impurity, so it is permissible for him to speak.