Due to his outspoken criticisms of official policies, Pu is monitored by security forces, and has been detained and questioned on several occasions. 
Kufuatia tabia yake ya kukosoa sera rasmi za serikali, Pu amejikuta mara kadhaa akifuatiliwa sana na vyombo vya usalama, na amekamatwa na kuhojiwa mara nyingi.