Under the Canadian Charter of Rights and Freedoms, what does Section 10 state?

Section 10 of the Canadian Charter of Rights and Freedoms is a crucial provision that outlines the rights of individuals who are detained or arrested. It specifically states that everyone has the right to be informed promptly of the reasons for their arrest or detention and to retain and instruct counsel without delay. Therefore, option B accurately reflects this mandate.

This section ensures that individuals are aware of the specific legal basis for their arrest, which is fundamental to protecting their rights and liberties. It emphasizes the importance of transparency in the arrest process, allowing detained individuals to understand their situation and seek legal assistance if needed. Thus, the right to know the reasons for one's arrest is paramount in upholding justice and fairness within the legal system.