Arvind Kejriwal announces his decision to take on Narendra Modi in Varanasi in the Lok Sabha polls; alleged Indian Mujahideen commander Tehseen Akhtar, who led the India terror operations, has been arrested at the Bengal-Nepal border; in a huge blow for the BCCI boss N Srinivasan, the Supreme Court says it is nauseating that he remains BCCI Chief; and more in our news wrap of the day.