The Source: Koko Pimentel

Lawmakers weigh in on the allegations of self-confessed whistleblower alias 'Bikoy' with some questioning his credibility, motives and the timing of his revelations. Also, it's the final stretch of the campaign season administration bets for the Senate dominate recent surveys but will this mean victory for them?

Let's go straight to #TheSource of the story: Reelectionist Senator Koko Pimentel.