INTRO: Asian markets rose on Tuesday in a catch-up rally to global counterparts, while Brent Crude climbed to around $104 a barrel.
Uncertainty remains as the world grapples with an energy shock while Iran denied that it had engaged in negotiations with the US. Laura Westbrook reports from Hong Kong.
Uncertainty remains as the world grapples with an energy shock while Iran denied that it had engaged in negotiations with the US. Laura Westbrook reports from Hong Kong.