Judging from this short thread from Dan Bloom at Politico it looks a bit more knotty -
"NEW: William Wragg initially tried to cover his tracks on Weds as his name (privately) got connected to the WhatsApp honeytrap scandal
Wragg had previously assured a victim that the scammer, “Charlie,” had worked for him. He went back to the victim and said he’d made a mistake"
Labour MPs also targeted?
"Here’s something puzzling…
A number of those targeted have told @AgnesChambre they’d never met Will Wragg, and don’t understand how he could’ve possibly had their number
Did he have the numbers from colleagues? Or … is there still more to be discovered about this?"
x.com/danbloom1/status/1776152435179860191?s=46&t=Uw4lJNwxFZFnX0Xs3doHYg
Presumably they were on cross party WA groups. Otherwise it looks odd.