Complex sentence: Yadav being involved in anti-party activities and maintained that action taken against him was injustice Together with Prashant Bhushan, Anand Kumar and Ajit Jha, Yadav formed a new political movement called Swaraj Abhiyan.
Split into simpler sentences: Yadav being involved in anti-party activities and maintained that action taken against him was injustice. Finally along withPrashant Bhushan, Anand Kumar and Ajit Jha, Yadav formed a new political movement called Swaraj Abhiyan.