Iran's Energy Facilities Under Attack
Deputy governor Ehsan Jahanian reported the attack.
South Pars supplies 70% of Iran's natural gas.
Strike occurred amid regional war starting Feb 28 after US-Israeli attack on Khamenei.
Brent crude rose 4.4% to $108/barrel as Iran vowed retaliation.
Iran vowed to strike Gulf energy facilities after Israeli attack.
Security chief Ali Larijani's death heightened tensions.
Energy price surges complicate global economic outlook.
2 hours ago