The power struggle between the Philippines’ Marcos and Duterte families roils the key American ally as Rodrigo Duterte stands accused of crimes against humanity.

Shortly after arriving at the Manila International Airport on Tuesday morning from a weekend trip abroad, Duterte was taken into police custody. The Philippine Presidential Communications Office said in a statement that Interpol's Manila office received a copy of the International Criminal Court arrest warrant earlier on Tuesday.

China criticises the ICC for politicising Duterte's arrest, highlighting concerns over double standards in international law.- Watch Video on English Oneindia