Exactly , its better that Biolets are removed. It will take a century for our people to learn that they should not spoil. I have seen in Karwar SBC express where the cleaners clean the biolet unit manually at SBC yard, really a sad situation. Despite putting the notice in all 3 languages (Two official and one state language) , people put those in commode causing it to choke and overflow. Next was in MAQ-MAO intercity , there even dustbin was present in toilets still water bottles were dumped in commode. This will seriously cause health hazards. Next are the miscreants who pelt stones at trains , that too LHB is their very favourite one.