China cracks down on stealth ships calling at Yangtze ports

River patrols target foreign-flag general cargoships that turn off transponders to avoid entry formalities

A Maritime Security Administration tower in Shanghai
A Maritime Security Administration tower in ShanghaiBob Rust
Published 17 July 2019, 20:03Updated 17 July 2019, 20:03
Yangtze RiverTaicangShanghaiSierra LeoneChina MSA