OR did you want to say that domestic managers have the right to vote while foreign managers are not allowed to vote?
Having right to vote makes sense - model situation: everytime new countries are added to BB world bunch of foreign managers suddenly want to be their coaches. Often, those countries have none or very few domestic managers by the time elections take place. Its is pretty normal situation that one of the domestic managers win the vote by his vote. If he is the only one voting that make sense otherwise no vote would be counted and some foreign manager which registered to BB before other candidtes did would win ba default - although there is one willing domestic manager who would like to lead their national team. Despite it may not be the best choice for the country I think that the domestic manager voting for himself/herself winning is fair.
For the record that was not a suggestion, playing longer as a tiebraker is a current state.