Bernard: "Without question, Ezra Chater issued a challenge to somebody. If a duel was fought in the dawn mist of Sidley Park in April 1809, his opponent, on the evidence, was a critic with a gift for ridicule and a taste for seduction. Do we need to look far? Without question, Mrs Chater was a widow by 1810. If we seek the occasion of Ezra Chater's early and unrecorded death, do we need to look far? Without question, Lord Byron, in the very season of his emergence as a literary figure, quit the country in a cloud of panic and mystery, and stayed abroad for two years at a time when Continental travel was unusual and dangerous. If we seek his reason – do we need to look far?
Hannah: Bollocks. [...] You've gone from a glint in your eye to a sure thing in a hop, skip and a jump. (2.5)
While Bernard is convinced his own faith is enough, he does build a lot of circumstantial evidence to try to convince others that he is right. His rhetoric here is interesting because he's asking questions assuming that the audience will answer in a certain way (which Hannah doesn't). It's like he's asking fake questions in order to stop the audience from asking real ones.