Rajmata Padmini Devi with her son Prince Padamnabh Singh and supporters take out a protest rally against the dictatorial action at Rajmahal Palace by the Jaipur Development Authority (JDA), in Jaipur on Thursday. Pic/PTI

Jaipur: The erstwhile royal family of Jaipur on Thursday took its battle with Jaipur Development Authority over Raj Mahal Palace to the streets with 'Rajamata' Padmini Devi taking out a rally in which scores of her supporters participated.