KUALA LUMPUR: A Pas leader has expressed his apprehension on Pakatan Rakyat accepting new partners, saying if it starts opening its doors to other partners, things may become complicated and problematic between the coalition and the parties concerned.  Speaking to The Mole, Selangor Pas deputy commissioner Khalid Samad said: “Parties that want to become part of the coalition should work through all three (existing) component parties for the time being.”...