A group of people, led by the family of a Muslim man who married a Sikh teenager, held a day-long sit-in outside Gurdwara Janamesthan Nanakana Sahib near Lahore on Friday to protest the arrest of their relatives who were held for alleged forced conversion of the girl, police said.
Gurdwara Nankana Sahib, also known as the Gurdwara Janam Asthan, is the site where the first Guru of the Sikhs, Guru Nanak, was born.
It is regarded as one of the holiest Sikh sites.
According to police, the man named Hassan married 18-year-old Jagjit Kaur in September last year after abducting her and converting her to Islam.
According to some Indian media reports, a mob attack took place at the shrine.
The reports suggested that hundreds of angry residents at Nankana Sahib pelted the Sikh pilgrims with stones on Friday
India's external affairs ministry said members of the minority Sikh community in Pakistan have been subjected to acts of violence at the holy city of Nankana Sahib.
"India strongly condemns these wanton acts of destruction and desecration of the holy place. We call upon the government of Pakistan to take immediate steps to ensure safety, security, and welfare of the members of the Sikh community," the MEA said in a statement.
"Strong action must be taken against the miscreants who indulged in desecration of the holy Gurdwara and attacked members of the minority Sikh community," it said.
Punjab chief minister Amarinder Singh and the Shiromani Akali Dal also expressed concern over reports of the mob attack on the Nankana Sahib gurdwara.
In a tweet, Singh appealed to Pakistan Prime Minister Imran Khan to ensure that the devotees stranded at the gurdwara are rescued from the mob. SAD chief Sukhbir Singh Badal urged Prime Minister Narendra Modi to take up the issue with his Pakistani counterpart.
"The family members of Hassan on Friday held a sit-in outside Gurdwara Janamesthan Nanakana Sahib against the arrest of some of their relatives on the dispute over the Sikh girl," Evacuee Trust Property Board spokesperson Amir Hashmi said.
WATCH: Angry mob shouts anti-Sikh slogans outside Nankana Sahib Gurdwara in Pakistan
Replying to a question on reports in the Indian media about the country strongly condemning the vandalism at the revered gurdwara, Hashmi claimed, "The protesters remained peaceful. They ended the demonstration after police released a detained person."
Meanwhile, a local correspondent of a Pakistani English daily said that the Pakistani Sikhs, who were present at the gurdwara to celebrate the birth anniversary of Guru Gobind Singh "got panicky" over the Muslim's demonstration outside the shrine. They thought that the protesters might attack it.
"The protesters also blocked the main road leading to the gurdwara, causing disruption of traffic for several hours," he said.
However, a contingent of police reached the site and secured the gurdwara premises.
A police official said they had only summoned some of the family members of Hassan in connection with the FIR registered against them.
The FIR earlier was reported to have been sealed after Punjab Governor Chaudhry Sarwar claimed to have amicably resolved the matter.
The issue snowballed into a controversy after the girl's family Jagjit Kaur in a video message, that went viral, claimed that she was abducted and forcibly converted to Islam.
