By Ian Hu ( May 31, 2018, 8:39 AM EDT) -- Leigh was in a bit of a pickle. She was getting some work done on her roof and the roofers did a bad job. It was a big house, an expensive roof, and the roofers refused to make good. She turned to her brother Bob to start a small claims court action. Bob was a solicitor-side lawyer who had never litigated a court case. But his sister was in a bind and "only" a few tens of thousands of dollars were at stake. Did not brotherly duty, or sibling rivalry, dictate that he should take it on?...