Answer
(Fatwa: 1852/121=D /1429)
(a) What has been written in the document of divorce? (b) What methods of force were adopted? If the document of divorce carries clear words for divorce and the boy has signed on it after reading or hearing it, then divorce will take place. Likewise, if he has uttered words of divorce, then also divorce will take place. You should clarify what is meant by Islamic divorce. Ask the question again in with detail of (a) and (b).
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband