Anchor: But how? Tommy took the note in question from his pocket and passed it round the table.
Entailed: Tommy passed a note around the table after taking it out of his pocket.
Contradiction: Tommy kept the note hidden away from prying eyes.
Contradiction: player playing chess
Contradiction: a child was there
Contradiction: The people are very calm.
Contradiction: Lying under oath rarely gets prosecuted in the civil courts and there doesn't seem to be a reason why.