53.12 The supply to the Authority of any draft insurance policy or certificate of insurance or other evidence of compliance with this Clause 53 (Insurance) shall not imply acceptance by the Authority (or the Authority's Representative) that:
53.12.1 the extent of insurance cover is sufficient and its terms are satisfactory; or
53.12.2 in respect of any risks not insured against, that the same were Uninsurable.
53.13 Neither failure to comply nor full compliance with the insurance provisions of this Agreement shall relieve Sub-hubco of its liabilities and obligations under this Agreement.