Section 25 of the Act separately addresses default by the claimant, default by the respondent, and failure of a party to appear or produce evidence, and comparing these three limbs makes clear what result clause (b) commands.
- Option (A): Equating a missing defence with an admission would make Section 25(b) redundant with a default judgment procedure, which the Act does not create for arbitration, since the tribunal must still weigh the claimant's evidence.
- Option (B): Describing the case as simply uncontroverted ignores that the tribunal's obligation to test the claim on the record survives the respondent's silence, this option softens the requirement more than the text allows.
- Option (C): Placed next to Section 25(a), which permits termination when the claimant defaults, clause (b) instead directs the tribunal to keep going and expressly withholds the effect of admission from the respondent's failure. This contrast confirms that continuation without admission is the specific consequence for a defaulting respondent.
- Option (D): Termination is the consequence tied to the claimant's default under clause (a), applying it to the respondent's failure under clause (b) would blur a distinction the Act draws deliberately.
Reading clause (b) against the rest of Section 25 confirms that the tribunal must continue the proceedings while not treating the respondent's silence as an admission.
The correct answer is continue the proceedings without treating such failure as admission.