IAS officer shares pic of 'solution' after tweet on gutkha-laced saliva on Howrah Bridge

After IAS officer Awanish Sharan's viral tweet on gutkha-laced saliva corroding Howrah Bridge, he shared a picture of measures taken by Kolkata Port trust to solve the issue. It showed a partially red painted pillar being covered. "Now those who spit gutka won't have to face any 'guilt'...The bridge can also be protected from 'harmful chemical of gutka'," he tweeted.