Answer:
(Fatwa: 1714/1510=B)
Tayammum will not be allowed for him until he is able to make wuzu by himself or by the help of any person. Yes, in cases when anyone is not available then in emergency he do tayammum.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
