Nigel Kushner Browse All Authors Famous Quotes by Nigel Kushner There can be no meaningful improvement in investment into the Iranian economy until some robust banks agree to raise their head above the parapet and finance it, i believe they will, but it will take time... I believe it will happen over the next six months and then there will be a domino effect. Nigel Kushner business The reality is that there will be no tangible change in the EU or U.S. sanctions regime for at least six to nine months at best. Nigel Kushner energy