Now Nicholas, I'm aware of the difficulties you are clearly having in understanding the foundation of the democratic system so I'll try and use really small words to help you get to grips with it.
Firstly, ONE VOTE PER PERSON!!!
Secondly, when the votes have been cast the choice has been made. So if you don't like the result and start to argue that the vote should happen again you insult the principle of democracy as well as those people who have voted.
Your latest attempt to overturn the referendum result, bleating on that we should have another referendum with people under 30 being able to vote twice just takes the piss out of the system you claim to stand for. Besides, given that there is already an investigation into voting irregularities where students may have voted both in their home town as well as their university residence, there is an argument that your latest attempt to overturn the referendum result may have already happened.
The sooner Clegg gets the hint that it's time to fade back into obscurity the better.
http://www.dailymail.co.uk/news/article-4697984/Let-s-second-Brexit-referendum-says-Nick-Clegg.html