Princes in the Tower themselves to Henry Tudor's bandwagon." The fact that the majority of the rebels were wealthy and powerful southern noblemen, loyal to Edward IV, suggests a degree of revulsion against Richard's usurpation of the throne: their willingness to fight on under an implausible alternative candidate suggests that they regarded anyone as preferable to Richard as King due to his usurpation and the murder of his nephews. Bennett suggested that perhaps those who had initially supported Richard in his seizure of power may have felt complicit in the crime, which he thought "might explain the bitterness of the subsequent recriminations against him."
Princes in the Tower knew that this story was false, and so Henry had to have her silenced. Markham suggests this was the motivation behind Henry's decision, in February 1487, to confiscate all of Elizabeth's lands and possessions, and have her confined to Bermondsey Nunnery, "where she died six years afterwards". However, Arlene Okerlund suggests that her retirement to the nunnery was her own decision, whilst Michael Bennett and Timothy Elston suggests the move was precautionary, precipitated by Lambert Simnel's claim to be her son Richard. Pollard calls Markham's theory "highly speculative", and states that Henry's silence over the princes was more likely "political