Eventually , Alas held several administrative positions in several American cities .
Eventually , Alas ended up being accused of fraud by the failure of an expedition to the Strait of Magellan in 1581 , which was withdrawn from service .
Eventually , Alas held several administrative positions in several American cities , but ended up being accused of fraud by the failure of an expedition to the Strait of Magellan in 1581 , which was withdrawn from service .