Had OBL been allowed to continue planning mass casualty operations, unknown numbers more would have been slaughtered.

Or would it have made any difference, Keith?

Following what was described as a revenge attack in Pakistan, you seemed to be arguing Bin Laden's death made no difference and posted (amongst others posts):

Subject: RE: BS: obit: Osama Bin Laden ???
From: Keith A of Hertford
Date: 15 May 11 - 03:24 AM

The Pakistan bombs are just the latest in a series that have been going on in Pakistan for years.
Each bomb is justified by the bombers as a reprisal for some recent actions by Pakistan.
If ObL had not been killed some other justification would have been given for this week's bombs.