could there be evil within lancelot himself? to live above human folly, as is his aim, is to be overly proud. hear me, lord arthur, and knights and chieftains: i charge guenevere with the murder of my brother. i champion this truth: that queen guenevere murdered sir gahalt with the aid of sorcery. she must be burnt at the stake. that is the sentence for murder done with magic. my lord, the sun is upon the field. the queen has no champion. i demand justice, as is my right. since no knight comes forward, i demand justice-- the queen is innocent. i yield to your mercy, sir lancelot. i will ride forth in the name of that quest, and commit my strength and my soul to it.