Belz...
Fiend God
What a stupid thing to say. Of course it doesn't go against the idea of democracy. There is nothing in any of the definitions of democracy that states that the result of any plebiscite, no matter how small the majority may be, is, final, irrevocable and unchangeable no matter what new information comes to light.
No, but going through with a second vote does put a question mark on any democratic result. Don't like it? Ask a second time! Ask until you get the result you want. Change in leadership? Ask again!