1. The McCanns would have been berated for "fleeing justice", just as they were anyway, only more so.
2. Grime would still have coaxed and cajoled a "reaction" out of Eddie in apartment 5a, but there would obviously have been no inspections at the villa.
And since the McCanns would have taken all their clothes with them, there would have been no "inspection", either, at the gym.
Vehicles?
Obviously there would have been no "inspection" of the Renault Scenic, and perhaps Grime would have stuck to Harrison's instruction that Murat's vehicles (hired or owned) only should be inspected.
Or perhaps the 6 others Harrison doffed his cap and took orders about would still have snuck in.
Who knows?
Here's your friend in court.
Martin Grime testifies at the murder trial of D'Andre Lane - in connection with the disappearance of his two-year-old daughter, Bianca Jones - after his cadaver dog 'Morse' detects a scent inside Lane's car (on the child's blanket and on a car seat), in the girl's bedroom and in Lane's home.

"He went underneath Mr. Lane's car then came out and barked ... like woof-woof-woof-woof-woof-woof-woof," Grime said, adding that he wasn't told that the silver Mercury was Lane's until after the search was complete.
"What was the response what you opened the door and the trunk, sir?" Assistant Prosecutor Carin Goldfarb asked.
"There was a positive response -- the dog barked continuously," he said, adding that the dog didn't bark at any other cars.

A Detroit father who covered up beating his daughter to death by claiming she had been abducted in a carjacking has been sentenced to life behind bars - while repeatedly insisting that she's still alive.
D'Andre Lane, 33, denied abusing and killing two-year-old Bianca Jones for wetting herself, and said there was no evidence of the charges against him.