AMRITSAR, March 11 -- After nihang outfits threatened to disrupt the ceremony and Sikh organisations decided to boycott it, the Shiromani Gurdwara Parbandhak Committee (SGPC) installed Giani Kuldeep Singh Gargaj, 40, as the jathedar of Takht Kesgarh Sahib in Anandpur Sahib in the presence of the 'Panj Pyare (five beloved ones of the Guru)' of the Akal Takht at 2:45am, seven hours before schedule, on Monday....