On a night in July 2025, a businessman in South Delhi’s Neb Sarai area was fast asleep with his family on the top floor of his two-floor house. Around 11 pm, three shadowy figures crept towards the building. They dressed in a ‘uniform’: underwear and vests , their faces wrapped in white cloth. The next morning, his hand on his head, the businessman was sitting at the Neb Sarai police station to file a complaint. “Over Rs 1.5 crore worth of jewellery was stolen from his house,” said a police officer. “He was asleep when it happened, and his room was locked from outside by the burglars. When we checked CCTV footage, we were taken aback — the thieves wore just undergarments. They were the Kachha Baniyan gang,” he said. The case remains unsolved. It was the biggest of the four heists by the Kachha Baniyan gang in South Delhi last year, said police. The remaining three — two in Malviya Nagar in June and September 2025, and one in Hauz Khas in July 2025 — were solved, but the amount stolen was significantly low.…