well with that avatar it just gives you an immediate impression of someone with an unbiased opinion..... but to be honest i agree with you. it all seems a bit fishy. refusal to take the test then consuming and burning off an impossible amount of callories. i really wouldn't be supprised if he was cheating. their's a lot of money involved in the sport.
A little research about nutrition goes a long way. You can easily eat 7500 calories. You just need the right (or the bad) foods. And it's quite easy to burn that much calories as well. IF you have the right age, physique, metabolism and most importantly, lifestyle. I was losing 1lb every other day when I was a fatty and got seriously into training. It's all about calorie counting, proper nutrition and a correct lifestyle.
I kind of guessed that PAC as a congressman is more of a role he holds based on how iconic he is in the Phillipines. I'm sure his intentions are good but his impact is immediate in that realm. But the depth is something that will come after his boxing career is over when he can fully focus on being a public servant who has the support of a country.