I never said a thing about Sikhs except that I can recognize them by their dress(turban). Period.
You posted a photo of two armed Scotland Yard officers on patrol in central London. One looks like a Sikh, the other might be an Anglican, Catholic, Muslim, Protestant, Atheist or whatever.
You posted this photo with the following text:
The UK can thank Islam for this.
So an armed patrol of the Metropolitan Police (sic!) signals the thanks of the UK for Islam?
Historically, officers on night patrols in some London divisions were frequently armed with Webley revolver since 1884.
Muslims have been a part of Britain and its history much longer than many people have ever imagined namely since the time of Elizabeth I.
But I've never heard that this was the reason of arming police officers.
So it's something related to that Sikh officer.