The full list of candidates that PAKPAC has contributed to is available on OpenSecrets.
This is why PAKPAC was congratulated by Shahbaz Gill on Twitter. PAKPAC was celebrating candidates like Richard McCormick and sharing their videos.
Richard McCormick also sponsored the bill to censure Rashida Tlaib for her pro-Palestine comments. He has also received over $80,000 from pro-Israel lobbying. This is why you will see him supporting pro-Israel legislation regularly in the U.S. Congress.
This is not to imply any conspiracy theory. PTI did not hire Zionists nor are they connected to the Zionist or pro-Israel lobby. For the record, I believe Imran Khan was not pro-Israel.