the story is a bit garbled and there's some doubt as to the true story but its like this
Ibrahim et al finds from a fossil dealer some new remains of Spinosaurus in Morocco, the dealer tells him the site has more remains,
he either goes out there himself to dig it up or gets the dealer to dig it up, he then takes fragmentary remains of other Spinosaurids and combines them into his Spinosaurus
there is controversy and some agree that its all one animal others its a chimera, and before Spinoautist shows up the parts with the legs are by his own standards not a chimera. so whatever animal its from legit skipped leg day.
at any rate please drop the subject before Spinoautist shits up another decent dinosaur thread