Cetaceans should be regarded as non-human persons with their own rights and therefore it is morally unacceptable to keep them in captivity.
Please make it illegal to capture or confine cetacean species, which include whales and dolphins, the reasoning being that these animals are highly intelligent and sensitive
For those who go to a dolphin show, just remember this question: Do you know how dolphins are captured? Most often, they are driven to waters where they cannot swim, the unmarked ones are hauled on to vessels to be carted off to dolphinariums to perform in freak shows and the others are wither hacked to pieces, or left to die.
Please set an example for the rest of the world like india has.