Penang police chief Dennis Lim said the four suspects, aged between 23 and 36, have been remanded for six days until Nov 17 to facilitate investigations. (Johnshen Lee pic)PETALING JAYA: Penang police have arrested four Pakistani nationals, including two women, to assist in investigations into a robbery in which a 43-year-old policeman was injured by suspects armed with sharp objects near a petrol station in Permatang Pauh, Penang, on Tuesday.

Penang police chief Dennis Lim said the four suspects, aged between 23 and 36, have been remanded for six days until Nov 17 to facilitate investigations.

"All four were arrested in two raids in Kuala Lumpur yesterday afternoon and early this morning," he told Bernama when contacted today.