events, err = target.store.GetMultiple(key)
		if err != nil {
			if os.IsNotExist(err) {
				return nil
			}
			return err
		}
		err = target.sendMultiple(events)
	}
	if err != nil {
		if isKafkaConnErr(err) {
			return store.ErrNotConnected
		}
		return err
	}
	// Delete the event from store.
	return target.store.Del(key)
}