There are strong concerns in the Ministry of Foreign Affairs (MOFA) over the misrepresentation of diplomatic letter, reported 24NewsHD TV channel.
Sources said the cipher department and other officials were concerned about the government's stance.
The cipher decodes the incoming messages from the embassies.
Authorities are concerned about political statements made on the basis of the diplomatic letters, sources said.
According to sources, politicizing diplomatic letters is destructive to foreign policy.
Sources said that the disclosure of the letter has affected the professionalism of the Pakistani ambassadors.
Sources said that sending letter from Pakistani embassies around the world is common.
Sources said that most of the letters are based on personal analysis.
Sources said that the diplomatic letters referred to meetings with officials of other countries.
Sources said that the diplomatic letters are written with utmost secrecy and care.
Reporter: Ibrahim Raja, Resident Editor