Suriya's brother Karthi adopts tiger

Karthi Sivakumar, who is currently busy with Siruthai, has adopted a white tiger cub from the Chennai Vandaloor Zoo recently. The actor named the cub Namratha and also handed over a cheque to the forest official towards its food expenses. Karthi visited the zoo with his niece Diya and a bunch of other kids. The forest department officials thanked the actor for his contribution. Interestingly, Karthi's brother Suriya did a campaign to save tigers recently.