Calcutta High Court
Employment and Labour LawInsurance Law

A driver's permanent inability to drive constitutes 100% loss of earning capacity.

SUKUMAR SADHUKHAN vs RADHESHYAM BISWAS

Calcutta High CourtJUDGMENT: September 15, 20263 MIN READSOURCE JUDGMENT
A driver's permanent inability to drive constitutes 100% loss of earning capacity.. SUKUMAR SADHUKHAN vs RADHESHYAM BISWAS. Calcutta High Court. LawLens
THE ORIGINAL LAWLENS SUMMARY
01

Facts

The appellant, Sukumar Sadhukhan, was employed as a bus driver by respondent no. 1. On 27 March 1999, while driving bus no. WGE 1360 in the course of employment, the bus collided with another vehicle on NH-34, Nadia, resulting in injuries to the appellant, including chest and rib injuries.

Source reference: p.1–2

He instituted Claim Case No. 186 of 1999 under the Workmen’s Compensation Act, claiming compensation on the basis of his injuries and loss of earning capacity. The employer did not contest the claim, while the insurer, United India Insurance Co. Ltd., contested it.

Source reference: p.2

The Commissioner awarded Rs. 11,374, directing respondent no. 1 to deposit the amount and respondent no. 2-insurer to indemnify him.

Source reference: p.3

The appellant challenged the award, contending that the evidence established 100% loss of earning capacity. The insurer disputed the extent of disability, relying on the discharge certificate and questioning the disability certificate issued approximately three years after the accident.

Source reference: p.4–5
02

Issues

Whether the appellant’s permanent disability resulted in 100% loss of earning capacity in view of his occupation as a bus driver?

Source reference: p.6–8

Whether the compensation awarded by the Commissioner was required to be enhanced under Section 4 of the Workmen’s Compensation Act, 1923?

Source reference: p.4, p.8–9

Whether the insurer was liable to deposit and indemnify the enhanced compensation payable to the appellant?

Source reference: p.9
03

Law Applied

The Court applied Section 4 of the Workmen’s Compensation Act, 1923, under which compensation for permanent total disablement is calculated at 60% of the monthly wages multiplied by the relevant age factor; the judgment referred to this provision as Section 4(1)(D).

Source reference: p.8

In assessing loss of earning capacity, the Court relied on the principle that the relevant consideration is not merely the percentage of physical disability but its effect on the claimant’s actual earning capacity in light of his occupation.

Source reference: p.6–7

The Court relied on Raj Kumar v. Ajay Kumar, 2011 ACJ 1, which requires assessment of the claimant’s activities, avocation, age, and ability to continue the same or alternative work.

Source reference: p.6–7

It also relied on National Insurance Co. Ltd. v. Bhim Dey, 2002(1) TAC 591 (Cal.), and the beneficial-object principle of compensation legislation.

Source reference: p.4, p.8

The Court further considered the authorities cited by the insurer, including New India Assurance Co. Ltd. v. Ram Kishan Singh, 2001(1) TAC 130 (Cal.), and Barun Kumar Das v. New India Assurance Co. Ltd., 2005(1) TAC 225 (Cal.).

Source reference: p.5–6
04

Reasoning

The Court held that loss of earning capacity had to be evaluated with reference to the appellant’s actual occupation as a driver.

Source reference: p.6–7

Although a person with the same physical disability might perform sedentary or alternative work, the ability to safely and effectively drive a passenger vehicle depends upon unimpaired physical functioning, particularly of the lower limbs.

Source reference: p.6–7

The medical witness had clinically examined the appellant, considered his previous treatment papers and X-ray plates, and recorded persistent chest pain, breathlessness, right-foot deformity, restricted ankle movement, and painful walking.

Source reference: p.7–8

The doctor expressly opined that the appellant could not resume work as a driver and certified 100% permanent disability.

Source reference: p.7–8

The Court accepted this evidence and concluded that, for this particular occupation, the appellant had suffered 100% loss of earning capacity, notwithstanding the insurer’s objections concerning the discharge certificate and the timing of the medical certificate.

Source reference: p.8

Applying the statutory formula, the Court treated Rs. 2,000 as the applicable monthly wage, calculated 60% thereof as Rs. 1,200, and applied the relevant factor of 189.56 for a person aged 38 years. The resulting compensation was Rs. 2,27,472.

Source reference: p.8–9
05

Holding

The appeal was allowed and the Commissioner’s award dated 14 January 2003 was modified.

The appellant was held entitled to Rs. 2,27,472 as compensation, representing 100% loss of earning capacity.

Source reference: p.9

Respondent no. 2, the insurer, was directed to deposit the amount before the Registrar General of the Calcutta High Court within eight weeks of communication of the order, after adjusting any amount already deposited pursuant to the original award.

Source reference: p.9

In default, the insurer was directed to pay interest at 12% per annum from the date of the order.

Source reference: p.9

The appellant was permitted to withdraw the compensation upon completion of the requisite formalities.

Source reference: p.9
06

Acts & Sections Cited

4 provisions across 1 statute referred to in this judgment. Each provision opens on LawLens.

Calcutta High Court

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SUKUMAR SADHUKHANvsRADHESHYAM BISWAS

Calcutta High Court · September 15, 2026

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