It does make sense to subject the final text to an up-or-down legislative vote without allowing amendments. But this can be done while making draft texts public.
应该将最终文本提交给一个一锤定音的立法投票，而且不允许修改。但这可以通过向公众公开草案的方式实现。不管是否曾经有过，但密谋的时代已经过去了。