Marriage gifts a prima facie evidence

13. Section 2 of the Dowry Prohibition Act, 1961 (in short ‘Dowry Act') defines "dowry" as under:- Section 2. Definition of 'dowry' In this Act, ‘dowry' means any property or valuable security given or agreed to be given either directly or indirectly
(a) by one party to a marriage to the other party to the marriage; or

(b) by the parents of either party to a marriage or by any other person, to either party to the marriage or to any other person, at or before or any time after the marriage in connection with the marriage of the said parties, but does not include dower or mehrin the case of persons to whom the Muslim personal law (Shariat) applies.

Explanation I- For the removal of doubts, it is hereby declared that any presents made at the time of a marriage to either party to the marriage in the form of cash, ornaments, clothes or other articles, shall not be deemed to be dowry within the meaning of this section, unless they are made as consideration for the marriage of the said parties.

Explanation II- The expression 'valuable security' has the same meaning in Section 30of the Indian Penal Code (45 of 1860)." 

I know for trial they will not be considered as evidence to prove they are dowry, but for discharge application will that be considered as prima facie evidence, please advice ?