"The Acting Deputy High Commissioner of India, Mr (S) Raghuram was summoned to the Ministry of Foreign Affairs by Dr Mohammad Faisal, the Director General (South Asia), to express concern over the cancellation of operation of Samjhauta Express on October 8, 2015," a Pakistan Foreign Office statement said.
"The cancellation caused inconvenience to more than 200 passengers from Pakistan and India. The Government of Pakistan has taken all necessary steps to accommodate the stranded Indian passengers, who were not permitted to cross the border yesterday," it said.
A Pakistan Railways spokesman said the Samjhauta Express, which ferries passengers from Pakistan on Mondays and Thursdays, would now leave for Attari on Monday.
"We expect the Indian side to make utmost efforts to avoid recurrence of such incidents in future and facilitate the travellers from Pakistan and India," the Foreign Office said.