PARIS, March 10 (Reuters) - Israel is ahead of schedule in achieving its war goals in Iran, its ambassador to France said on Tuesday, adding that the operation aims to weaken Iran’s authorities to curb attacks beyond its borders and allow its people to shape their own future."When we were asked at the start of this war about its duration, we said it would last a few weeks. That hasn’t changed," Joshua Zarka told BFM TV. "We are ahead of schedule to achieve our war objectives."