AMRITSAR, Nov. 24 -- The managing committee of Gurdwara Guru Nanak Surrey-Delta (Canada) has written to Akal Takht acting jathedar Giani Harpreet Singh urging him to revoke his decision, which is perceived to be in favour of of erring Sikh leaders, who printed unauthorised 'saroops' (copies) of Guru Granth Sahib saroops in Canada....