Sir: The man who was arrested in a robbery case from an ATM on Friday, died early on Sunday in police custody. According to a report the suspect was identified as Salahuddin Ayubi from Kamonkay, Gujranwala. These types of extra-judicial killings are very common in Pakistan. Our police still have adopted century-old torture methods like extreme torture, beating, hanging chhittar, rolling etc etc. Our government should take immediate action against the culprit by awarding them exemplary punishment. MUHAMMAD BAKHTIYAR Kech