Kartarpur Corridor This needs to be seen as a Pakistan initiative (Imran Khan) to improve relations with India and of course it is linked to founder of Sikhism Guru Nanak’s 550th birth anniversary. The Muslim Sufi Saint Baba Farid has his poetry included in the Sikh Guru Granth Sahib, this veneration of Farid’s mystical poetry goes back to the time of Guru Nanak.