Complex sentence: The Khalistan Commando Force had a fluid hierarchy, enabling it to accomodate any potential setbacks: the undisputed head of the Khalistan Commando Force, until his death, was Shaheedi General Labh Singh.
Split into simpler sentences: The Khalistan Commando Force had a fluid hierarchy, enabling it to accommodate any potential setbacks. The undisputed head of the Khalistan Commando Force, until his death, was Labh Singh.