Under what condition can police further question a suspect who has been advised of his Miranda rights?

The correct condition for police to further question a suspect who has been advised of their Miranda rights is when the suspect initiates contact with the officer. When a suspect has been read their Miranda rights, it means that they have been informed of their right to remain silent and to have an attorney present during questioning. Once those rights have been clearly communicated and acknowledged, if the suspect voluntarily initiates a conversation with law enforcement, the officers may engage in further questioning without violating the suspect's rights.

This concept is rooted in the idea of voluntary interaction. If the suspect breaks the silence and desires to speak with law enforcement of their own accord, it indicates that they are waiving their previously asserted right to remain silent. The law recognizes that individuals have the freedom to choose to speak with police, regardless of prior advisement of rights.

The other conditions presented do not accurately reflect the legal framework around Miranda rights and custodial questioning. For example, the requirement for the suspect to be in custody doesn't apply, as a suspect could initiate contact after having been released. There's no mandated waiting period after release before police can question someone. Additionally, the need for a warrant for questioning is not relevant in situations where a suspect has voluntarily initiated contact with law enforcement.