Princes in the Tower may have been forewarned of Edward's illness. It is reported that he then went to York Minster to publicly "pledge his loyalty to his new king". The Croyland Chronicle states that, before his death, Edward IV designated his brother Gloucester as Lord Protector. Edward's request may not have mattered, however, since "as the precedent of Henry V showed, the council was not bound to follow the wishes of a dead king". Edward V and Gloucester set out for London from the west and north respectively, meeting at Stony Stratford on 29 April. The following morning, Gloucester arrested Edward's retinue including
Princes in the Tower current historians, including David Starkey, Michael Hicks, Helen Castor and A. J. Pollard regard Richard himself as the most likely culprit. There was no formal accusation against Richard III on the matter; the Bill of Attainder brought by Henry VII made no definitive mention of the Princes in the Tower, but it did accuse Richard of "the unnatural, mischievous and great perjuries, treasons, homicides and murders, in shedding of infant's blood, with many other wrongs, odious offences and abominations against God and man". The "shedding of infant's blood" may be an accusation of the Princes' murder. Hicks speculated that it