I am curious on what evidence did you base these conclusions that Sharia law would-
1. It will bring down corruption in the country
2. Make people come towards the religion
3. It can be a solution for poverty
I just cannot agree with the fallacy of this logic that shariah law would somehow bring down corruption. Having Shariah law would simply give the corrupt and powerful people a reason to manipulate religion instead of democracy. We could lose whatever human rights and freedom of speech we have in the process, and our country become a breeding ground for extremism. The fault does not lie with secularism or democracy, it lies with application, which have failed to do since the birth of our nation. We should work harder towards that goal, and think of ways to achieve it, not ways to change.