Tirad Mahmoud, chief executive of Abu Dhabi Islamic Bank (ADIB), believes the banking industry is on the cusp of a historic transformation that will see a convergence between conventional and ethical banking. Mahmoud argues Islamic banking is only part of a larger move towards ethical banking in the post-crisis world. Earlier in April, ADIB acquired the retail operations of Barclays in the United Arab Emirates for a price tag of $177 million, giving it access to expatriate customers. The purchase will see 110,000 accounts transferred to Sharia-compliant accounts. ADIB has posted a 20.4 percent increase in first-quarter net profit, driven by higher lending. Its stock is up over 40 percent so far this year, outperforming the benchmark Abu Dhabi Securities Exchange (ADX).