Satish Uke has filed several petitions against BJP leaders, especially former Maharashtra chief minister Fadnavis.
The court remanded advocate Uke and his brother Pradeep Uke in the ED's custody till April 6.
Civil Judge SS Jadhav, while holding Fadnavis nirdosh mukta (acquitted), noted that there was no "mens rea" (intention) on his part (to not disclose the relevant information).
The court was hearing an application filed by advocate Satish Uke, seeking criminal proceedings to be initiated against Fadnavis for alleged non-disclosure of criminal cases registered against him in his election affidavit in 2014.
Maharashtra Speaker Nana Patole on Tuesday said he has asked the state legislature to frame a law to give voters the option of using ballot papers besides electronic voting machines (EVMs) in the local governing bodies' and state assembly polls.
Fadnavis (52), in an explanatory statement submitted to civil judge VM Deshmukh on April 15, said there was no intention to deliberately conceal information about the two "insignificant" complaint cases.
'I was put in an anda cell. No window, light or air. Only grills.' 'During the monsoon, water would seep. There were rats running around all the time.' 'We were forced to sleep under bright lights all the time. Those bright lights are never switched off.'