Credit Robert Zoellick for knowing how to put the best face on a profound embarrassment. On Friday, the World Bank president announced in a press release that the bank had "joined forces" with the government of India to "fight fraud and corruption" in that country's health sector. This is happening at the same time that Mr. Zoellick's colleagues are hounding bank anticorruption chief Suzanne Rich Folsom, the person primarily responsible for bringing the scandals to light.

Corruption is an endemic problem in bank projects,...