New Delhi [India], March 22 (ANI): Delhi Minister and AAP leader Gopal Rai announced that the battle has begun and said that the Aam Aadmi Party will hold a nationwide protest against the “illegal” arrest of Delhi Chief Minister Arvind Kejriwal by the ED. “If the BJP thinks that they can finish the Aam Aadmi Party and threaten the entire Opposition by arresting Arvind Kejriwal, then they are wrong…A battle has begun. We have decided that we will stage a protest at the BJP headquarters at 10 am…,”Rai said. “This (arrest) is a murder of democracy and an example of dictatorship in this countr…