The part of the sentence "he neither has" is correct and usable in written English.
You can use this when two options or possibilities have been presented in a sentence, and one is being negated. For example: "He could either apply to university or get a job, but he neither has the time nor the money to do either."
Otherwise he neither has [the] will nor the power to shut Twitter down, and I would be the first to oppose if he did.
Salam dubbed the prospective government one of "national interests" and made clear that he neither has any interest in polarization nor seeks after permanent power or a seat to cling to.
They have to come open their offices here and respect the Turkish law – that's what the PM meant, otherwise he neither has [the] will, nor the power, to shut Twitter down, and I would be the first to oppose if he did," he said.
Turnbull is a very Average Joe-looking salt-and-pepper-haired fellow, with the gusto of a man at the pinnacle of his ambitions in a comfort zone in which he neither has to, nor is bothered to give a fuck about anything or anyone slightly outside his jurisdiction.
A susceptible individual in state S may be infected by another individual and pass to the latent -or incubating- state L P. In this state he neither has any symptoms nor is he infectious.
He neither had facial weakness nor Gower sign, but has reduced deep tendon reflexes with bilateral pes cavus that seem to be a remnant of his childhood severe myopathy.
Because he neither had a poultry farm nor kept any live poultry at home, we collected six swab samples from the surface of chicken eggs in the refrigerator, from the table surface, and from trash containers.
Mr McMillon is not to blame for these setbacks, many of which date from before he took over, but neither has he brought about a turnaround.
But he acknowledged that neither has challenged the mayor.
Culture minister Ed Vaizey and shadow culture minister Dan Jarvis were invited, he said, though neither has confirmed attendance.
