London Metal Exchange (LME) tightened inspection standards for metal nickel stocks after a scandal in which nickel was replaced by stones. LME will require the warehouse to check the metal nickel package by scanning, touching, etc.

London Metal Exchange (LME) tightened inspection standards for metal nickel stocks after a scandal in which nickel was replaced by stones. LME will require the warehouse to inspect nickel bags by scanning, touching, etc.