On Fault lines this week... Decades of Khalistani extremism... from Air India to glorified assassins... all traced back to Canada. Mark Carney promised a reset, but has yet to act. As terror networks grow bolder, is Ottawa out of time to shut this down? And19 nations have converged on Australia in a force display unlike any before. While allies coordinate on land, sea, and sky, China isn't far behind.... watching, calculating, repositioning.