The Earl of Lennox, Darnley's father, charged Bothwell publicly with the murder of the king and demanded that he should be brought to justice. A day was fixed for the trial, but as Bothwell was powerful in the councils of the queen and was both able and willing to resort to force if force were necessary, it was very difficult to procure evidence against him. Lennox pleaded unsuccessfully for a delay, and as no one was prepared to come forward to prove the charges, Bothwell was acquitted (12th April 1567). A few days later most of the lords who had assembled in Edinburgh for the meeting of Parliament met at Ainslie's tavern and signed an agreement (Ainslie's Band) pledging themselves before God to defend Bothwell who had been declared innocent of the murder, and, stranger still, to procure his marriage with the queen. Various and contradictory lists of the signatories have been published, but from an examination of these different lists it is sufficiently clear that most of the great lords were attached to the confederation.[28] As usually happened when a serious crisis was approaching, Moray was absent from the country. Bothwell, under pretence of punishing some of the robber bands, mustered his forces, overcame the small guard that accompanied the queen on her journey from Stirling to Edinburgh, and carried off herself and Maitland as prisoners to Dunbar (19 April). That Bothwell acted in collusion with Mary is not proved, but despite the advice of her confessor, of the French representative, and of her best friends Mary agreed to go through a form of marriage with Bothwell. Her new husband was a Protestant, married already to the Earl of Huntly's sister from whom he had obtained a separation. The marriage ceremony was performed by the apostate Bishop of the Orkneys, who was soon to prove as disloyal to his queen as he had proved dishonest towards the Pope. Such a marriage celebrated under such circumstances created a most painful impression amongst the Catholics at home as well as in France and at Rome. It served to confirm their worst suspicions, and made them fear that Mary was about to desert the religion of her fathers. "With this act," wrote the papal ambassador who had been deputed to come to Scotland but who remained at Paris, "so dishonourable to herself, the propriety of sending any sort of envoy ceases unless indeed her Majesty, in order to amend her error and inspired by God, convert the Earl to the Catholic faith."[29]