Atul Kumar (name changed) anxiously paced the corridor of a public hospital in India's capital Delhi.

A small-appliance mechanic, he was struggling to secure medicines for his 26-year-old daughter who suffers from drug-resistant tuberculosis (TB). Mr Kumar said his daughter needed 22 tablets of Monopas, an antibiotic used for treating TB, every day.

"In the past 18 months, I haven't received government-supplied medicine for even two full months," he told BBC Hindi in January, months before India's declared deadline to eliminate the infectious disease.

Forced to buy costly drugs from private pharmacies, Mr Kumar was drowning in debt. A week's supply cost 1,400 rupees ($16; £12), more than half his weekly income.

After the BBC raised the issue, authorities supplied the medicines Mr Kumar's daughter needed. Federal Health Secretary Punya Salila Srivastava said that the government usually acts quickly to fix medicine access issues when alerted.