By Charlie Conchie It might be seen as a case of results-day corporate-speak that Mark Fitzpatrick could describe the first three months of the year as “good” for St James’s Place. Some 30 per cent was wiped off the value of Britain’s biggest wealth manager in a day in February after the bosses revealed it had set aside £426m to deal with a historic overcharging scandal. Shares in the company are now languishing at nearly their lowest level in a decade and the boardroom is grappling with both nervous investors yanking cash from funds and the hefty costs of an overhaul to its fee structure, pus…