[dd_roger]

> many countries in the West should hire the Chinese to construct and build HSR in their countries with foreign labour under local direction

There's absolutely no reason to do it, most (if not all) western countries are perfectly capable of building highspeed railway technically speaking. The reason why it's not done is political and financial. Also in the current climate you'll have a hard time justifying hiring a chinese companies over a domestic company to build critical infrastuctures (and rightfully so imo). In fact I believe public contracts should always be awarded to domestic companies, granted domestic companies with the required skills exist (which is absolutely the case in Europe for railway).