public function delete_product_attribute_term( $attribute_id, $id ) {
		global $wpdb;

		try {
			// Check permissions.
			if ( ! current_user_can( 'manage_product_terms' ) ) {
				throw new WC_API_Exception( 'woocommerce_api_user_cannot_delete_product_attribute_term', __( 'You do not have permission to delete product attribute terms', 'woocommerce' ), 401 );
			}

			$taxonomy = wc_attribute_taxonomy_name_by_id( $attribute_id );

			if ( ! $taxonomy ) {
				throw new WC_API_Exception( 'woocommerce_api_invalid_product_attribute_id', __( 'A product attribute with the provided ID could not be found', 'woocommerce' ), 404 );
			}

			$id   = absint( $id );
			$term = wp_delete_term( $id, $taxonomy );

			if ( ! $term ) {
				throw new WC_API_Exception( 'woocommerce_api_cannot_delete_product_attribute_term', sprintf( __( 'This %s cannot be deleted', 'woocommerce' ), 'product_attribute_term' ), 500 );
			} elseif ( is_wp_error( $term ) ) {
				throw new WC_API_Exception( 'woocommerce_api_cannot_delete_product_attribute_term', $term->get_error_message(), 400 );
			}

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

			return array( 'message' => sprintf( __( 'Deleted %s', 'woocommerce' ), 'product_attribute' ) );
		} catch ( WC_API_Exception $e ) {
			return new WP_Error( $e->getErrorCode(), $e->getMessage(), array( 'status' => $e->getCode() ) );
		}
	}