There will not be an increase in Malay votes for Perikatan Nasional in the Pulai and Simpang Jeram by-elections like what was seen in the six recent state elections, says Datuk Seri Mohamad Sabu.br br The Amanah president said this after introducing candidates Suhaizan Kaiat (Pulai) and Nazri Abdul Rahman (Simpang Jeram) in Johor Baru on Thursday (Aug 24).