Varanasi, Feb. 24 -- Days after the Congress-Samajwadi Party seat-sharing arrangement was firmed up in Uttar Pradesh ahead of the Lok Sabha polls, Prime Minister Narendra Modi on Friday launched a scathing attack on the Opposition INDIA bloc, saying dynastic parties fight in the name of caste and do not want to allow any Dalit and tribal to move forward. He also launched an attack on Congress leader Rahul Gandhi for his "intoxicated youths on Varanasi roads" remark. Modi said those who are not in "hosh" (senses) themselves are calling the youth "nasheri" (intoxicated)....