PATNA, April 7 -- RJD MLA from Raghunathpur Osama Shahab, son of late MP and muscleman Mohammed Shahabuddin, has been booked in a "road rage case". The case allegedly involved Chandan Singh and Dablu Khan over taking a sides from an auto-rickshaw and the Siwan police registered three separate FIRs against many persons, including Osama. The incident took place at Semri village under MH Nagar police station area late on Sunday night. Chandan Singh has accused Osama of plotting his murder. Police have started further investigation in this regard. Siwan SP Puran Jha said a scuffle broke out between an auto driver and Chandan Singh, who was riding a Scorpio, overtaking sides. During the incident, some local villagers got furious in favour of the auto driver and started attacking the Scorpio with bricks and stones. Upon receiving the information, a police team rushed to the spot and brought the situation under control. An FIR filed by Chandan Singh against RJD MLA and his associate Dablu Khan accuses them of plotting his murder. It states: "Several rounds were fired at me. Three cars were badly damaged."...