Bibhav Kumar, an advisor to Delhi Chief Minister Arvind Kejriwal, has been transported to Mumbai to retrieve data from his formatted iPhone. Kumar was arrested on Tuesday after allegedly attacking AAP MP Swati Maliwal, police said. Kumar is currently in five-day judicial detention in connection with the Swati Maliwal assault case which happened at the Chief Minister's Delhi house.

Police said Kumar formatted his phone before sending the data to someone or a device in Mumbai. His phone was taken after his arrest, but it was discovered to have been wiped clean, reported agencies.