At the outset of a persons detention the detained person is advised of their rights during detention, which include the right to inform someone of their arrest and their right to free and independent legal advice. A detained person is also entitled to speak with someone for a reasonable period of time over the telephone. Where a person appears under the age of 18 they will be considered a juvenile. The custody sergeant will ensure that an appropriate adult usually a parent is informed of the detention and will ask them to attend the police station and accompany their child during the detention period. Where the detainee exercises their right to legal advice, they must be permitted to consult with a solicitor as soon as practicable.