Answer:
(Fatwa: 1459/1159/L=1430)
When it is not sure that it is bribe money, so one will not be asked to give it in charity, but it is advisable to give that much amount in charity in order to remove the doubt.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
