Two clerics Asif Nizami and Nazim Nizami had initially visited Karachi to meet their relatives and then went to shrines in Lahore.
As per reports, one is missing from Karachi and the other one from Lahore.
The clerics went to visit their relatives in Karachi and then embarked on a pilgrimage to Lahore.
Officials said that India had strongly raised the matter of disappearance of the two senior clerics for the past two days.
The relationship between Hazrat Nizamuddin and Gharib Nawaz is venerated at Data Darbar, Lahore.
There are two-way visits of Khadims every year.
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