In the event of the concealment or misrepresentation referred to in article L. 113-8, in the event that the insured has voluntarily taken his own life during the period referred to in article L. 132-7, or when the contract excludes death cover due to the cause of death, the insurer shall pay the policyholder or, in the event of the insured’s death, the beneficiary, a sum equal to the surrender or transfer value, where this exists, or failing this, the mathematical reserve determined on the basis of the parameters set out in the contract terms and conditions.