I feel pitty for your comments.... Following are the real answers for that.
Why did MK not call a bandh over Cauvery issue? A: Cauvery TN got a fair deal, so need for bandh. Q: Why did MK not call a bandh over Mullaperiyar? A: SC gave verdict in favour of TN, so why should we call for bandh. Q: Why did MK not call a bandh over damming of Palar by AP? A: AP govt accepted that we will not do anything without consulting TN govt. Then whts the need of Bandh. Q: Why did MK call for bandh over 27% OBC quota? A: Because its the cunning and selfish brahmins suppressed all the innocen people for around 2000 years, he is like a saviour who called for bandh to protect them and bring back thier basic human rights.