![Photo: Jawad Qasrawi](http://www.hazards.org/images/h125blacklistcover.jpg)
Cullum McAlpine was the leader of a shadowy band of construction industry grandees that owned and bankrolled a covert operation that illegally blacklisted union safety activists. He never faced charges – until the Blacklist Support Group turned up at the London HQ of Sir Robert McAlpine Ltd with an arrest warrant.
Read the full Hazards magazine report.
Read the full Hazards magazine report.