Prime Minister Narendra Modi on Wednesday called for strengthening the BJP at its roots for a win in the 2019 Lok Sabha polls and also pitched for promoting young faces inside and outside the party. Addressing the BJP parliamentary party here, Modi pushed for promoting the new generation for a New India, a vision for 2022 promoted by his government. He also urged party leaders not to be affected by the oppositions disinformation campaign against the BJP, Parliamentary affairs minister Ananth Kumar told reporters.