OUR STAFF REPORTER TOBA TEK SINGH - Former Tehsil nazim Chaudhry Muhammad Rafiq, colonel (r) Naveed Akbar Choudry, former union council-75 naib-nazim Sajid Ashraf and ex-TEVTA district board chairman Chaudhry Tanvir Akhtar announced to join the Pakistan Tehreek-e-Insaf on Tuesday. Addressing a PTI meeting at the PTIs district office in presence of the partys central leader Ghiasuddin Janbaz, they said that Imran Khan was the only leader who could bring welfare to the country.