hello vidya you must know one thing.until this date tamilnadu government has been implementing the judgements of supremecourt.in mullaperiyar dam matter supreme court had asked the kerala goverm. allowing the tamilnadu government to raise the height of periyar dam upto 152 feet.kerala government was not allowing the tamilnadu governemt to raise the height of periyar dam.then supremecourt hadnot been asked the kerala government .how can the supreme court expect the tamilnadu government to be stop the bandh.you must reply for this one