Amid the Iran war, Asian governments will have to stretch their budgets further to prevent young people from falling behind - or confront a renewed wave of unrest, says Karishma Vaswani for Bloomberg Opinion. SINGAPORE: Asia’s Gen Z is facing a summer of discontent. Already grappling with bleak job prospects and lacklustre growth, it is now being stung by the shock from the Iran war, which is driving up prices of everything from fuel to food and fertilisers. The immediate impact is economic,