Nothing specifically wrong, but the delivery is unstimulating. I can't remember how long ago it was, or who first told me, but it's not good presentation style to have a text on PowerPoint and then read it word-for-word to the audience. Could future versions either trust the audience's ability to read, or use the slides for key words and phrases only as the narrator delivers the script? By the way, it's grammatically incorrect to say that one child have suffered abuse - whether that child is one in five, one in ten or even one in a million. One of the presentations made repeated use of phrases such as "one child in fourteen have been abused."