...Ms Bachelet's son, Sebastian Davalos, was accused by the opposition of using his influence to get a $10m (£6.5m) bank loan for his wife. His wife's company used the money to buy plots of land in central Chile which her company then resold for profit. Although Chile's national bank regulator cleared him of any wrongdoing, the issue has become a scandal. Ms Bachelet always maintained she had not been aware of the deal but in a TV interview on Wednesday night she acknowledged she had made "important mistakes" in not returning from holiday or commenting on the case sooner. Correspondents...