An independent election watchdog today appealed to political parties to provide clear evidence on the existence of thousand of phantom voters in Permatang Pasir. br br Camera: Ng Kok Foong br Editor: Lydia Azizan br br Malaysians for Free and Fair Elections (Mafrel) chairperson Syed Ibrahim Syed Noh told reporters today that claims made by BN and Pakatan Rakyat have to be supported by facts.