I couldn't help but laugh.
Note that the global Ahmadi population is rougly 20 million. For the sake for argument, let's say that it's an Islamic sect. This means that Ahmadis represent a whopping 1% of all Muslims. Approximately 35,000 of them show up to an event in the UK and this is supposed to mean that the "Muslim world" has some sort of unity.
Technically, the Muslim world is united but not in the sense that Qasim Rashid would like.