An oil tanker was disabled after being struck by an unknown projectile off Oman, underscoring shipping risks as Iran maintains tight control over the Strait of Hormuz. An oil tanker was hit with a projectile off the coast of Oman in the Strait of Hormuz, according to a report Tuesday that highlighted the ongoing dangers for shipping companies attempting to use the waterway while Iran holds it in firm control. The a... [4646 chars]