Union Parliamentary Affairs Minister Kiren Rijiju has said that there is a strong wave in favour of Bharatiya Janata Party in West Bengal and the party wants to the state to become a growth engine of the country again.In an exclusive interview with ANI, Mr. Rijiju said that people realise that only BJP can retrieve Bengal from the way Trinamool Congress has “destroyed” the State.“In Bengal, the picture has become very clear. I went there and met a lot of people, had meetings. Prime Minister Modi’s wave, BJP’s wave, has reached the grassroots. And people have come to know that the way Trinamool Congress has destroyed West Bengal, only BJP can clean it up. This has become very clear,” he said.– ANI