Is it obligatory for one who performs Hajj on behalf of another to make a bequest?

Question:
Regarding the one who performed Hajj on behalf of another, is it a condition that he make a bequest?

Answer:
Even if he did not make a bequest, it is a condition that he has already performed Hajj for himself. It is necessary for the one performing Hajj for another to have performed Hajj for himself, and to have performed 'Umrah for himself.
Q: What if he was negligent in leaving off Hajj?
The Shaykh: Even if he was negligent, Hajj is performed on his behalf, and supplication is made for him for forgiveness and pardon.