The Joint Parliamentary Committee, constituted to probe the 2G Spectrum scam, will have its first meeting on March 24.The panel Chairman P C Chacko said in New Delhi that it will finalise the Committee's roadmap, including witnesses to be called and documents to be sought. The 30-member JPC, which has been asked to give its report on the issue by the end of the next session of the Parliament, was formed earlier this month after a prolonged stalemate in both the Houses over the 2G scam. The Committee will look into the telecom policy pursued from 1998 to 2009 including the allocation and pricing of telecom licences and spectrum and examine irregularities and aberrations, if any and the consequences of their implementation.