To clarify further, only one sub-story (the "corporate cops" that's in the title) can be summarized to that.
The article's title is misleading as the full text is really a mismash brain dump of 7 subtopics that doesn't seem to have a unifying theme. (Note the subtitle is "Also data science, Hovnanian, demo platforms, Jack Dorsey and bond liquidity.") The 7 boldfaced sections:
The corporate police.
Data.
Everybody won in the Hovnanian trade.
Oops.
CEO skill.
People are worried about bond market liquidity.
Things happen.
(The other 6 topics are unrelated to "corporate cops".)Just as a US courts and law enforcement wouldn't enforce a Chinese provincial subsidiary court order.
https://www.chinalawblog.com/2014/03/enforcing-china-court-j... https://blogs.law.nyu.edu/transnational/2018/04/the-chinese-...
And every actual event undermines it! The bond index underlying EMLC was … um … up 0.45 percent yesterday. Obviously a $321 million bond trade is not a particularly big one, but still, it’s a record for this ETF, and it just didn't have a whisper of an impact on bond market liquidity."
Only if you are assuming that who ever is holding the bonds now will want to just outright dump it and thus exacerbating the 3 month trend on that particular ETF… not to mention you have to ignore that there could be liquidations in portfolios (FX/Cash/Swaps/Equities/ other derivative contracts) going on to re-balance/cover losses as well as ignoring how central banks from India to Indonesia have been quite vocal in their worries…