[img]http://d.yimg.com/a/p/ap/20100709/capt.c3482ce2995049788c2f0a22f6659815-c3482ce2995049788c2f0a22f6659815-0.jpg?x=130&y=89&q=85&sig=6idzjz_h1ojfLODyhbHjeA--[/img]AP - The BP oil leak could be completely contained as early as Monday if a new, tighter cap can be fitted over the blown-out well, the government official in charge of the crisis said Friday in some of the most encouraging news to come out of the Gulf in the 2 1/2 months since the disaster struck.