Comprehensive and Detailed In-Depth Explanation:
According to ISO 19011:2018, Clause 6.4.3 (Roles and Responsibilities of Guides and Observers):
The auditee assigns a guide to assist the audit team.
The guide provides logistical support, helps with navigation, and arranges access to necessary personnel and records.
The audit team leader does not assign the guide, but they may request one.
Reference:
ISO 19011:2018, Clause 6.4.3 (Roles and Responsibilities of Guides and Observers)