Report outlined one-off 5% tax on wealth above £500k
Probe into intelligence provisions also sought
Nikhil Rathi grilled by MPs
Joe O'Donnell, Tom Hoyer Millar and Bradley Worsfold appointed
Paul Bolt, Michael Fajardo and Clare Houghton join as business development managers.
Brings range to four vehicles
Chairing firm's client investment proposition
Covers model and bespoke portfolios