Buddha predicted the Brain Drain (in English)

When the nations are poorly run by the incompetent, foolish, unwholesome and stingy kings or government leaders_

The people too will also become unwholesome.

Goodness will be decreasing while evil increases.

Unwholesome stingy leaders will no longer respect wise experienced judges. Instead they will appoint young foolish judges, granting them the highest privileges. But they will not be able to make difficult decisions. They will become judges in name only, doing no real work.

Meanwhile, the older wiser ones will offer no help, thinking it is no longer their concern.