Kazakh oil firm says some employees afraid to work
The London-listed company said Kazakhstan's Interior Ministry was providing armed security at key oil production units following the clashes in the city of Zhanaozen on Friday.
KazMunaiGas EP said in a statement it was maintaining daily oil production levels by keeping employees working round-the-clock.
(Reporting By Robin Paxton; Editing by Dmitry Solovyov)