In part 2 of a series, we look at how HK$16bn of market cap evaporated when bubbles around China Railway Logistics, PME and Forefront burst. Each dealt with the same purported arm of the Ministry of Railways for joint ventures in wagon-leasing, media and online ticketing, each of which failed to get started. A miriad of BVI shells with shadowy owners are involved, but at least one has exposed himself in a court case.