Wahed defends advertising campaign after backlash.

The article reports that Wahed is defending its London, England advertising campaign, which has drawn criticism due to its use of preacher Mufti Menk and controversial imagery. Topics include the backlash from media and politicians over the ad's content, Wahed's defense of the campaign's focus on financial inequality, and the company's broader mission to offer Shariah-compliant financial products that promote ethical wealth-building.