Complex sentence: By the spring of 1680 the hysteria caused by the Plot was waning, and the judges, especially Sir William Dolben, showing more impartiality then in earlier Plot trials, admitted that the jury might find the accusers, Bolron and Mowbray, unreliable witnesses.
Split into simpler sentences: By the spring of 1680 the hysteria caused by the Plot was waning. The judges, especially Sir William Dolben, showing more impartiality then in earlier Plot trials, admitted that the jury might find the accusers, Bolron and Mowbray, unreliable witnesses.