Priyanka Gandhi was detained on July 19 when she was heading to Sonbhadra to meet families of the victims who lost their lives in the caste-clash on July 17.
Venezuelan opposition leader Juan Guaido said on Thursday intelligence agents had detained his chief of staff during a pre-dawn raid.
The princes had gone there to demand compensation for a death sentence given to a relative. They were also reportedly angry over austerity measures that stopped, among other things.
The arrest was made by Thane Anti-extortion cell headed by former ‘encounter specialist’ Pradeep Sharma.