How do you say that Baha'ism was a plot of the Britain?

Two British rite Masons are behind the Masonic support for the creation of Bahaism from the mid Baghdad period: Manekji Limji Hataria and Mirza Malkom Khan.

They made contact with Baha'u'llah in Baghdad during the mid-1850s and met with him personally. Only a few short years afterwards Baha'u'llah openly made his claim and relegated Subh-i-Azal to the margins and had all the prominent dissenters murdered. Subh-i-Azal was not willing to play any games with Masons and British agents such as Manekji and Malkom Khan, so the British rite Masons split up Babism and supported Mirza Husayn Ali Nuri Baha'u'llah to make up his own religion which they have supported ever since. The association of Manekji and Malkom Khan with Baha'u'llah is openly admitted by Baha'i sources.

See : The Tabernacle of Unity

And check : Babis, Baha'is and the British Deep State

Source : https://www.quora.com/profile/Prithvi-Singh-125/answers/Bah%C3%A1%C3%AD-Faith

and see this video :