The answer is “No”.
The Court of Appeal
in Duta Nilai Holdings Sdn Bhd v. Ismail Othman & Ors [2026] 4 MLRA 1
held that:
“[59] The Appellant’s
case rests on the proposition that an unopposed expert’s opinion must be
accepted. With respect, that is not an absolute rule: a trial judge may reject
or limit the weight of expert evidence if the expert’s scope, methodology,
assumptions or concessions undermine reliability.
[60] It is well settled
that expert evidence is advisory in nature and does not bind the Court. Section
45 of the Evidence Act 1950 permits expert opinion to assist the court in
matters requiring specialised knowledge, but the responsibility for assessing
such evidence and arriving at findings of fact remains with the Court. The
Court of Appeal in Kulasingam Samuel v. Rasammah JV Thambipillai [1996] 2 MLRA
97 observed that “expert witnesses only give opinion evidence, but the court is
free to draw its own conclusions.” ...
[62] The Federal Court
in Dr Shanmuganathan v. Periasamy Sithambaram Pillai [1997] 1 MLRA 1 confirms
that “the court is the final arbiter, not the experts or witnesses”. It held
that the learned judge was entitled to reject the expert evidence after
considering the evidence.”