Police said the mill where the men were living and working was possibly being used as a cannabis factoryA suspected gang member has been arrested on suspicion of manslaughter after four Vietnamese men died in a fire at a mill that was being used as a cannabis…

A suspected gang member has been arrested on suspicion of manslaughter after four Vietnamese men died in a fire at a mill that was being used as a cannabis factory.
Police said a 34-year-old man had…