I wonder how accurate this is:
Spoiler Alert, click show to read: 
The official, who spoke on condition of anonymity, said a recount would provide another opportunity for the government to manipulate the results.
He said the council ordered the printing of 53 million ballots for the elections, but only 39 million were used. Fourteen million ballots were missing.
taken from this article.

The alleged missing ballots coincidently add up to the margin of victory. What is the winning threshhold to prevent a run off between the top two vote getters, is it 51% ?