 The English agent Thomas Randolph also hinted at this time of a scandal involving his sister Jean Hepburn.After Protestant Lords gained power following Mary of Guise's death and the return to Scotland of Mary, Queen of Scots, Bothwell appears to have been not much more than a troublesome noble at court.His open quarrel with the Earl of Arran and the Hamiltons, who accused him of intriguing against the Crown, caused some degree of anguish to the Queen, and although the Earl of Arran was eventually declared mad, Bothwell was nevertheless imprisoned in Edinburgh Castle without trial in 1562.