New Delhi, 18/1: Delhi Chief Minister Arvind Kejriwal on Thursday skipped the fourth Enforcement Directorate (ED) summons in the excise policy case. In a letter to the ED, the AAP said BJP’s aim was to arrest Kejriwal and stop him from campaigning for Lok Sabha elections.Delhi CM Arvind Kejriwal wrote a letter to the Enforcement Directorate. BJP’s aim is to arrest him and to stop him from campaigning in Lok Sabha elections. ED has written that Arvind Kejriwal is not an accused, so why summons and arrest?