Maoist - A Message

1. This group formed because they didn't like the way some of the decisions were made on their homeland, labours' exploitation, blah and blah.
2. The intention is to make politicians understand their problem and arrive at an amicable decision.
3. For many years, this has not happened as politicians in India are never known to have solved any major crisis like this.
4. Started adopting violent methods to convey the message - killing CRPF men (many of them not even connected to Maoist political agenda) and recently, the Train sabotage killing common man

My question is - WHY CAN'T MAOIST KILL THE POLITICIANS DIRECTLY?

Three services get rendered by this way
1. Some of the rotten and worst politicians will be eliminated (which is a good thing if India has ever to claim it is incredible)
2. Make the remaining politicians to act quickly to solve the problem (so that they can save their lives)
3. Civilians are spared and they can be safe in this country