As you all know, the IESG has set up an anti-harassment policy for the IETF. http://www.ietf.org//iesg/statement/ietf-anti-harassment-policy.html Please treat everyone with respect and professionalism in the meeting and elsewhere. And as you know, we are in the process of defining more detailed procedures, guidelines for selecting ombudsperson(s), and so on. In the meantime, Linda Klieforth from ISOC HR department is attending IETF-89 here in London. She has kindly again promised to act as a temporary ombudsperson during the meeting, should concerns arise. She can be reached at klieforth@xxxxxxxx. Thank you, Linda! Jari Arkko, IETF Chair