|| GurParsadi || In Gurbani, we frequently come across a notion that only a Guru can lead/guide us in our path to meet the Ik Oan Kaar... Isn't the Ik-Ong-Kaar, the Guru itself or what ? Please take no offence of my following questions rising out of ignorance : Who is Guru, then ? What is Guru Parsad or Parsadi ? Why we need a mediator, at all ? Please expain.