Congress leader Mani Shankar Aiyar, Communist Party of India (Marxist-Leninist) Liberation general secretary Dipankar Bhattacharya, Janata Dal (United) leader KC Tyagi, Rashtriya Lok Dal leader Shahid Siddiqui, Samajwadi Party leader Javed Ali Khan and other political leaders paid a visit to the Palestine ambassador to show their support for the Palestinian cause.