Breaking News: 2 members CBI reaches Patna as the investigation in the paper leak saga begins. The row over appointment of BJP leader Bhartruhari Mahtab as pro-tem speaker is likely to cast a shadow over the first session of the 18th Lok Sabha commencing on Monday. Besides, irregularities in the NEET-UG exam and cancellation of other tests is set to dominate proceedings after the first two days when newly-elected MPs will take oath.