public function delete_customer( $id ) {

		// Validate the customer ID.
		$id = $this->validate_request( $id, 'customer', 'delete' );

		// Return the validate error.
		if ( is_wp_error( $id ) ) {
			return $id;
		}

		do_action( 'woocommerce_api_delete_customer', $id, $this );

		return $this->delete( $id, 'customer' );
	}