Out of Both Sides of Her Mouth

This is certainly not limited to Theresa May.  Western countries who support, arm and fund Saudis and Israel (not to mention certain groups that are at one time or another on the US terrorist list) always talk to ignorant (or simply pro-hegemon) citizens about the bad regimes that are supporting terrorists without a hint of irony.

An investigation into the foreign funding and support of jihadi groups that was authorised by David Cameron may never be published, the Home Office has admitted.

The inquiry into revenue streams for extremist groups operating in the UK was commissioned by the former prime minister and is thought to focus on Saudi Arabia, which has repeatedly been highlighted by European leaders as a funding source for Islamist jihadis.

[...]

The Observer reported in January last year that the Home Office’s extremism analysis unit had been directed by Downing Street to investigate overseas funding of extremist groups in the UK, with findings to be shown to Theresa May, then home secretary, and Cameron. However, 18 months later, the Home Office confirmed the report had not yet been completed and said it would not necessarily be published, calling the contents “very sensitive”.

[...]

Tom Brake, the Lib Dem foreign affairs spokesman, has written to the prime minister asking her to confirm that the investigation will not be shelved.

[...]

“It is no secret that Saudi Arabia in particular provides funding to hundreds of mosques in the UK, espousing a very hardline Wahhabist interpretation of Islam. It is often in these institutions that British extremism takes root.”

[...]

[ Lib Dem leader, Tim Farron, said] “If the Conservatives are serious about stopping terrorism on our shores, they must stop stalling and reopen investigation into foreign funding of violent extremism in the UK.”

  Guardian

That's a mighty big "if".

...but hey, do what you want...you will anyway.