ISLAMABAD: Pakistan Tehreek-e-Insaf Chairman Imran Khan has welcomed a ‘forensic examination’ of the Ayesha Gulalai case, according to prominent musician Salman Ahmad. In a tweet, Salman Ahmad shared a picture of his meeting with Imran Khan. Judging by Salman’s caption, the meeting was focused on eradicating polio. However, Gulalai also came under discussion during the meeting between the two.