MEERUT, March 21 -- The gruesome murder of merchant navy officer Saurabh Rajput, 29, allegedly by his wife Muskan Rastogi, 27, and her lover Sahil Shukla, 27, in Meerut, has unraveled a tale of betrayal, meticulous planning, cold-blooded execution and a psyche teetering on the edge of obsession and delusion....