In the 4th General Election held in 1967 the party had a very poor show. It could win only eight Assembly seats. The party was soon split into several splinter groups each claiming to be the genuine Jharkhand party. These were the All India Jharkhand Party led by Bagun Sumroi, the Jharkhand Party led by N.E. Horo, the Hul Jharkhand Party led by Justin Richard which got further fragmented and came to be called the Bihar Progressive Hul Jharkhand Party and it was led by Shibu Soren. The movement was infused with a new radicalism
In the 4th General Election held in 1967 the party had a very poor show. It could win only eight Assembly seats. The party was soon split into several splinter groups each claiming to be the genuine Jharkhand party. These were the All India Jharkhand Party led by Bagun Sumroi, the Jharkhand Party led by N.E. Horo, the Hul Jharkhand Party led by Justin Richard which got further fragmented and came to be called the Bihar Progressive Hul Jharkhand Party and it was led by Shibu Soren. The movement was infused with a new radicalism