Answer:
(Fatwa: 1250/982=H/1430)
(1) Yes, it is proved.
(2) No, but there is no wrong if Zamzam is sprayed a little at kafan.
(3) It is better to move slightly or change the place: ھکذا فی الفتاوی رد المحتار(قبیل فصل فی القراۃ من کتاب الصلاۃ 1:256)
(4) Their condition shall not be like that of the kafirs.
(5) In istikharah, it is enough to get one’s heart tended to some act in negative or positive. It is not necessary to get answer or explicit signal.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
