Days after the security breach incident in Lok Sabha, security arrangements were beefed up in Parliament on Dec 18. The dog squad team is at the spot to detect any suspicious movement after last week’s incident. The ‘sharp-sighted’ four-legged soldiers are specially trained and capable to protect the Parliament. Notably, on Dec 14, a major security breach incident took place during Parliament Winter Session. Security lapse in the Parliament took place during the live proceedings of Lok Sabha. In this regard, the opposition has demanded statements in both Houses from the Government. A major breakthrough has been achieved in the investigation of the Parliament security breach incident. The phone parts of the accused have been recovered from Rajasthan, informed police sources.