Taking objection to will not being original evidence stage

Statements which can be collaborated with other facts.

I'm sorry but I don't understand your response ... the will has been proved by the witnesses but I am worried the 

defendant might now demand to get forensic testing done ... is that possible ? 

Go thru;

THE INDIAN SUCCESSION ACT, 1925; 228, 237,238,239,

276. Petition for probate

carefully.

And ask your own counsel.

On plain reading you will find that Sec;276 exempts production of the original WILL under circumstances..therein as per provisions in the Act.

In other threads initiated by you, you have posted that you have annexed complete copy of the WILL.

GO thru the illustrated judgment of Delhi High Court.

Delhi High Court

H.P.S. Chawla vs The State on 17 February, 1986

Equivalent citations: ILR 1986 Delhi 169, 1986 RLR 213

Author: M Chawla

Bench: M Chawla

17…………… The present petition under these circumstances, must be held to have been filed without the original, authenticated or a complete copy of the will.

This should help you.

Also HC rules of jurisdictional HC e.g;

Karnataka HC

RULES GOVERNING PROBATE AND ADMINISTRATION MATTERS;5,7

The rules point to ; copy of WILL.

And many judgments pointing to copy of the WILL…

e.g;

Bombay High Court

Ramchandra Ganpatrao Hande Alias ... vs Vithalrao Hande & Ors on 29 March, 2011

Bench: Dr. D.Y. Chandrachud, Anoop V.Mohta

2. Before elucidating the rival submissions, it would, at the outset, be necessary to enunciate the position as formulated in the judgment of Mr.Justice D.K.Deshmukh in Rupali Mehta. In that case, a Testamentary Petition was filed for the grant of Letters of Administration with a copy of the will annexed.

In Ishwardeo Narain Singh vs. Kamta Devi,3 the Supreme Court formulated the principle of law in the following terms "The Court of Probate is only concerned with the question as to whether the document put forward as the last will and testament of a deceased person was duly executed and attested in accordance with law and whether at the time of such execution the testator had sound disposing mind. The question whether a 3 AIR 1954 SC 280 VBC 11 app797.10 particular bequest is good or bad is not within the purview of the Probate Court."

Rest  discuss in person with a very able senior LOCAL CA/counsel of unshakable repute and integrity specializing in testamentary/civil matters   and well versed with latest citations, LOCAL applicable rules/laws/ … and having successful track record…. and worth his/her salt…..and show the documents/evidence for a considered opinion..

At each location three are some counsels that specialize in such matters and they are well known.

Check for such counsels at LOCAL Civil courts, HC, SC……