Basic principle of evolution of animal kingdom is continuation of generation.When it comes to human, sex/reproduction does it. But by mistaken or else some odd creatures like homosexual people are born. It is not naturally agree with evolution.
But we should not discriminate that people.Its is not their mistake.
When it come to Hon.Sirisena's speech he should not have told such off public. It is not ethical or professional.
We should not humiliate people in that sense. We dont know exactly what will be in our next life or what would be our children. we know genetically modified food we often use badly effect to generate odd beings.
So have control and sympathy on people.Seems Hon.Sirisena went off the tract as seen big crowd and their cheering. Lost self control over rejoice.