A total of 42 Federation members spoke before the Congress moved to the vote.
The 10 votes against the reform package came from Benin, Bahrain, Chad, Gambia, Kazakhstan, Saudi Arabia, Laos, Malaysia, Sri Lanka and Thailand.
There were no votes recorded from Jamaica, Oman, Senegal, Ukraine and Uzbekistan.
It was clearly a concern, and in some cases a surprise, for several members that the results of their votes would be displayed openly on a big screen at the conclusion.