India's top court yesterday ordered the government to explain what it was doing to prevent rape at state-run children's homes as horrific details emerge of sex abuse rings.

Narendra Modi's political opponents also seized on the scandals at two government-run facilities, accusing the prime minister of keeping quiet about India's record of rape.

Police are investigating the sexual assault of dozens of girls at the shelters in Bihar and Uttar Pradesh. The states are governed in coalition or outright by Modi's Bharatiya Janata Party (BJP).

The Supreme Court yesterday, hearing a plea into the Bihar case, admonished the Modi government's record in tackling rape.

"Every six hours, a woman is raped in India,” declared a three-judge bench in New Delhi.

"What is to be done? Girls and women are getting raped left, right and centre."

The Delhi Commission for Women Monday announced a committee to audit all government shelters across the national capital.

Congress party leader Rahul Gandhi yesterday attacked Modi over the issue, saying the prime minister was vocal on all subjects "but notwomen”.