`S_(1)` : The removal of corruption prevalent in our counyry is a difficult problem.
`S_(6)`: Corruption can be removed only when we improve our character.
P : None is ready and willing to perform his Herculean taks.
Q : It is difficult to prove that Mr. X is corrupt .
R : The legal system of the country provides no solution ot it.
S : The investigationg officer is himself corrupt and allowes the man to reamin unpunished.
Which one of the following is the correct sequence?