India has asked Pakistan to clarify whether passport will be required to visit Kartarpur Sahib, government sources said on Wednesday.
Pakistan Prime Minister Imran Khan has tweeted that passport will not be required, but according to the agreement, passport will be needed.
If there is a change, the agreement has to be amended, the sources said.
"Our security agencies will be careful. Pakistan's larger aim is to encourage separatism.
"Pakistan is yet to respond to India's request to allow visit of advance teams to see arrangements for high dignitaries and convey requirements which they will require," a source said.
The source said Pakistan has been

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