Former MPA Irum Azeem Farooque, who left the Muttahida Qaumi Movement (MQM) after party founder Altaf Hussain's August 22 diatribe last year, announced that she is joining the Pakistan Tehreek-i-Insaf (PTI) on Tuesday. The announcement that she was joining the PTI came hours after disgruntled MNA Ayesha Gulalai said she was quitting the party amid a flurry of scathing allegations against PTI Chairman Imran Khan and other top party members. Farooque took to Twitter to share the news, saying that the PTI leadership had been in touch with her for a few months. "Yes, today, I announce joining PTI," she tweeted. Farooque, after her pronouncement, went live via Facebook, and said that before she came to Pakistan, she had been in touch with MQM-Pakistan leaders who had requested her to not tender her resignation directly to the Sindh Assembly speaker. She described MQM leaders who had telephoned her, urging her to rejoin the party as "hypocrites", claiming they had...