FORMER US President Donald Trump could face having his finances investigated following a hearing at Scotland’s highest court this week. 

The US-based Avaaz Foundation petitioned the Court of Session to grant a judicial review after ministers in Edinburgh declined to place an unexplained wealth order — sometimes described as a “McMafia order” — on the tycoon.

The order allows for an investigation into how a person or company earned money, with calls from charities to look into Mr Trump’s purchases of golf courses north of the border.