Ger Knowles, the head of regulation and compliance with Davy, has departed Ireland’s biggest stockbroker.  Knowles, a respected compliance expert, left the business after 11 years. Davy refused to comment on who in its firm had taken up this responsibility since her departure. It declined to comment on whether Knowles had left Davy in late December 2019.  Knowles is a highly respected regulatory and compliance expert who has been in charge of that part of its business from the depths of the financial crash into the more recent recovery.  The Central Bank of Ireland was also asked by The Currency…