Srinagar, Jun 23: Security officials on Tuesday briefed the Parliamentary Standing Committee on External Affairs about the steps taken to protect the country's borders following the success of Operation Sindoor last year. "Today, we had a very fruitful interaction with the army officers, security officers and defence forces on how they protect our borders and about the performance of our forces during Operation Sindoor," committee member Rajiv Shukla told reporters here. He said the committee was also briefed about the major precautions and preparations for the future and the lessons learned.