The only exception to this rule is that a person must state, upon being required to do so, their name, address, date of birth, place of birth (in such detail as a constable considers necessary or expedient for the purpose of establishing the person's identity), and nationality. The requirement to give personal details also exists in Scots law under section 13 of the Criminal Procedure (Scotland) Act 1995, which provides that a person suspected to have committed, or suspected of having been witness to, an offence must provide the aforementioned details to a constable upon being required to do so. Failure to provide said details under section 13 is a criminal offence.