The fund that looks like it would be the better option could end up hitting a run of bad luck.

FORBES: Why Investors Should Care About The Fiduciary Standard

Barely two hours drive outside the city, pot-holed dirt-roads are the only access to the numerous villages where the option for youngsters is to follow the family tradition of subsistence farming, or try their luck by heading illegally to the US - where more than a million Salvadorans already live.

BBC: The BBC's Mike Lanchin