For me its a big No. Because even the smallest government agencies are still have employees which are corrupts. So even the higher positions in the government still have some corrupt. Just saying
How can you be sure? In normal cases, at the most 5% or 10% of the employees may be corrupt. But still the vast majority may be against corruption. What we need to do is that we need to terminate the corrupt ones after identifying them and then redistribute their salaries among the honest ones.