The younger brother of the MLA sustained a fracture in his hand and was admitted to the Civil Hospital. The crowd ransacked a sub-division power station in Ambala Cantonment, police said. While supporters of the legislator alleged that it was a ``Congress sponsored'' attack, the assailants against whom police have registered a case, accused the government of ``fooling'' people on the power issue. The police have registered a case under Sections 143, 149, 323 and 506. It may be recalled that a few days back, an HVPN employee was also allegedly beaten to death by rural masses in a village in Karnal district.