When I learned that Mr. Bakiyev lived in London, I decided to research the ownership of the mansion he lives in. But this one simple thing is impossible to discover; the true owner, and the true origins of the money, are cloaked under an anonymous offshore company registered in Belize.

The watchdog group Global Witness is calling for an investigation into Mr. Bakiyev’s affairs. The Kyrgyz authorities, according to Global Witness, believe that this Belize-registered company is linked to an alleged money-laundering scheme used to funnel state funds out of Kyrgyzstan. Global Witness’s 2015 report on Maxim Bakiyev, “Blood Red Carpet,” criticizes British authorities, lawyers and real estate agents for failing “to prevent a man linked to corruption and violence from setting up home in a luxury suburb in London.”

But how would it be otherwise? British law is on the side of the kleptocrats. All an autocrat on the run has to do is create a shell company to hide his identity and the source of his illicit wealth, and then use this instrument to purchase property incognito. Britain’s best-paid brokers and lawyers are here to help — and will ask no awkward questions about the provenance of their clients’ cash.

Such anonymous companies now own nearly 40,000 London properties. Some of these purchases may be entirely legitimate and innocent, but these tools of secrecy are well known to be favored by money launderers: The anticorruption organization Transparency International has found that this technique has been used for three-quarters of properties whose owners have been investigated for corruption in Britain.

Just because there aren’t bodies on the streets of London doesn’t mean London isn’t abetting those who pile them up elsewhere. The British establishment has long feigned ignorance of the business, but the London Laundromat is destroying the country’s reputation. Across the former Soviet Union, Britain is now seen as a partner in corruption, not democracy, for elites seeking to asset-strip their own states. The elected president of Kyrgyzstan, Almazbek Atambayev, has repeatedly called — in vain — for Britain to stop sheltering “a guy who robbed us.”

Amid this shame and gloom, one ray of light has emerged: a serious chance of the reforms we need to stop human rights abusers from using London real estate to hide their wealth. In Parliament, a growing cross-party band of members is seeking to amend the Criminal Finances Bill, now making its way through the legislative process.