Bangalore was literally build by Tamils. When ppl hestiated to work in the KGF (one of the deepest mines in the world), it was tamils from the adjoining Dharmapuri dt worked there. The famous Lalbagh is build by tamils. In fact bangalore was OK up to 90s. And as a matter of fact many companies prefer to have South Indian as they are more conservative,loyal and are the real work horses in any organization.Atleast Tamils are in Bangalore as they have been there for more than 200 years and did lots of good to it. But why has Bangalore become filthy off late. Guess who is the culprit.