The dealership has since apologised, saying the advert had been totally inappropriate and that it deeply regretted the "hurt it had caused to the family of the victims and society".

BBC: Chinese anger at murder of carjacked baby

Meanwhile, Treasury Secretary Jack Lew is "deeply troubled" and has "zero tolerance" for behaviour that is "inappropriate" and "unacceptable".

BBC: Sea of troubles for President Obama

These failures include outrageous costs which bear no resemblance to value provided, deeply embedded conflicts of interest, sustained underperformance of underlying investment vehicles, inadequate disclosure, inappropriate investment menus, defective plan design, insufficient participant education, and flawed default provisions.

FORBES: Get Ready For The Ugly Truth About Your 401(k)