If anyone wants to see examples of cross examination, have a look at the Johnny Depp, Amber Heard trial this week. Cross examination of Amber Heard started today. So far it's been a good example of how to prove someone has been deceptive. Which is the point of cross examination in family court. If you prove the other person has lied or been deceptive, then their statement is undermined and nothing they say can be seen as true. For those with final hearings coming up, it could be helpful to see (even though it's the US legal system). Streams on youtube on Sky or other various companies streaming, from about 3pm to 10pm uk time daily this week.