Minister Shacklebolt flew back into The Strip following some hubbub around Don Keypunch's secret fight club. Fighting Donkeys needed somewhere to let off their steam, right? Nevertheless, far too many broken bones and not enough money exchanging hands meant the club had to cease operations. 

Hearing about this - and with the blessing of Godfather Chairman Detroit Las Vegas Simon - Minister Shacklebolt has set up the foreign outpost of the UK's Ministry of Magic. Operating deep underground, below The Flamingo is the Ministry, with sufficient space for Don Keypunch to house the odd fight club, away from the prying eyes of muggles. 

In the lobby of The Flamingo, Minister Shacklebolt addresses the gathering crowd:

With the blessing of Godfather Detroit Simon, the Ministry of Magic is taking over the Flamingo. It will continue to operate as it did under previous ownership - hotel, gambling and entertainment. We will be bringing magic to The Strip.