The NewsGulf sovereign wealth funds are expected to look for ways to do more deals and profit from market volatility caused by the Iran war over the next few months, according to US asset manager TCW’s top executive in the region.Sovereign investors across the region, which together control around $5 trillion, have the liquidity to move quickly: “when everyone else steps back sovereigns will step in,” Wael Younan, co-head of sovereign wealth man…