Why did Charles 2 want to punish all the men involved in his fathers death?

Charles II sought to punish those involved in his father King Charles I's execution as a means of avenging his father's death and restoring the monarchy's dignity. He viewed the execution as a grave injustice and a challenge to royal authority, which fueled his desire for retribution. By holding accountable those responsible, Charles aimed to reestablish the legitimacy of the monarchy and deter any future insurrections against royal power. This desire for vengeance was also part of a broader strategy to consolidate his rule and reinforce loyalty among his supporters.