A political row has erupted over the Kartarpur corridor shortly after its reopening. The Aam Aadmi Party (AAP) has alleged a nexus between the Punjab government and the Centre after its delegation was denied permission to visit Kartarpur Sahib. Meanwhile, Punjab CM Charanjit Singh Channi and a delegation of BJP leaders was allowed to visit Gurdwara Darbar Sahib in Pakistan via the Kartarpur corridor.