The last boy scout

John Bogle’s gloves are off. As market timing and late trading scandals continue to roil the US mutual fund industry, the founder of The Vanguard Group -- a US-based mutual fund manager with nearly $600 billion in assets under management -- talks to Stewart Eisenhart about just how widespread the problem is, the potential fallout for counterparties, and what role technology might play in repairing the damage

Describe your current role at Vanguard now that you’ve stepped down as chief executive