To stand trial is to be in a dialogue. The party in authority is seeking to convince others that the party accused is guilty. The purpose of a dialogue is to convince, to sway. Jesus is not about dialogue. He is about conversation - being with others in life together. And Jesus take every opportunity to be in conversation with others, even while standing trial.
This sermon was preached in two versions, first at the installation of Elder Warren McNeill as stated clerk of New York City Presbytery, and this version to the congregation of First Presbyterian Church in Albany, NY.