20.1 Each Participant shall have the right to refuse admittance to, or order the removal from any premises of that Participant or from the Facilities of any person employed by (or acting on behalf of) hubco who such Participant has reasonable grounds for believing is not a fit and proper person to be in such premises or the Facilities.
20.2 Any action taken under Clause 20.1 shall forthwith be confirmed in writing by the relevant Participant to hubco and, to avoid doubt, shall not relieve hubco of any of its obligations under this Agreement.