The first challenge you'll receive on any new investigation is to 'Add background information'. This helps establish what's already known about the issue, who might know useful information, and where the gaps are.Here are some tips in finding useful information:1. Search Google NewsGoogle News is "a computer-generated news site that aggregates headlines from more than 4,500 English-language news sources worldwide, groups similar stories together and displays them according to each reader's personalised interests." It is...