Khalistani supporters were seen holding placards that read, ''Sikh Homeland Punjab (Occupied by India)", "Sikhs for World Peace" and raising slogans of 'Jo Bole So Nihaal'.
Initially, the delegation was to visit to discuss the UK-India free trade deal, however, the purpose of their visit changed after Russia launched its special military operations in Ukraine in February.
The Ministry of External Affairs (MEA) said other countries including China should note that India refrains from the public judgement of their internal issues.
“Despite the challenges posed by the serious ongoing conflict, we have ensured that about 22,500 citizens have returned home safely,” S Jaishankar said in the parliament.