New Delhi [India], May 24 (ANI): Two FIRs were filed after posters will slogans to boycott the Lok Sabha elections in the national capital were found on the walls at multiple points of the sprawling Delhi University campus on Thursday, police said. All seven Lok Sabha seats in the Capital will poll in the penultimate phase on May 25. Meanwhile, on Thursday, two colleges affiliated to the Delhi University received an anonymous call, threatening explosions, officials said, adding that upon investigation, the call was determined to be bogus. According to the Delhi Fire Service, calls threatening …