Pakistan has decided to import polio markers from India, months after suspending all kinds of trade with its neighbour.The markers, which are used to mark the fingers of children after administering them polio vaccine, are approved by the World Health Organisation (WHO), Dawn reported.India and China are only WHO pre-qualified manufacturers in the world. Pakistan used to purchase ink from China but, according to an official, there were issues with the quality of markers.The one-time permission was granted by the Pakistan government following the demand raised by the country's pharmaceutical industry.Islamabad on August 9 suspended all trade as a part of severing diplomatic ties with India after the latter abrogated Article 370, which gave special rights to the erstwhile state of Jammu and KashmirIn September, the Pakistan government had lifted the ban on the import of medicines and raw materials for medicines from India."There are only two WHO pre-qualified manufacturers in the world,
