New Delhi, May 6 -- Delhi high court judge Swarana Kanta Sharma on Tuesday said she would appoint three senior advocates as amicus curiae on Friday to represent former chief minister Arvind Kejriwal, former deputy CM Manish Sisodia and AAP leader Durgesh Pathak in the Central Bureau of Investigation (CBI's) appeal against their discharge in the excise policy case, following the trio's decision to boycott proceedings. An amicus curiae is a lawyer or expert appointed by a court to assist it in a case. P4...