BJP has made a big dent in the house of former Jharkhand Chief Minister Hemant Soren.  Former Jharkhand Mukti Morcha MLA and Hemant Soren's sister-in-law Sita Soren has joined BJP after resigning from her party on Tuesday.  His joining the BJP camp can strengthen the party.  Especially with the help of alleged oppression of tribals by which Hemant Soren is trying to defeat BJP, JMM's stake may get weakened after Sita Soren changes camp.  During the last Lok Sabha elections, BJP had won 12 out of 14 seats in Jharkhand.  But this time the party is in a mood to do a clean sweep in Jharkhand also..While joining BJP, Sita Soren said that she is leaving Jharkhand Mukti Morcha family and joining BJP family.  He said that development is taking place in the entire country under the leadership of Prime Minister Narendra Modi.  Seeing this, he decided to join BJP...