The development centres on Chevron's $53bn acquisition of Hess, which includes a 30% stake in Guyana's Stabroek block where ...

Whyte reportedly told investigators that upon seeing Duke, he recalled their past issues, ran after him, and struck him twice in the head with a concrete block. Duke was rendered unconscious and taken ...

The preparations come as both companies await a decision in a legal challenge from larger rival ExxonMobil that will make or break the $53-billion deal.