SoMuchSimpler
You've provided no evidence whatsoever that they ever intended to pass the Cenotaph or that they were instructed not to
organisers were "engaging with our officers and have said they are willing to avoid the Whitehall area
- this rather implies they were asked (or instructed) to avoid the Whitehall area and they agreed. Previous marches have not avoided the area - it may even be the case that the organisers were not initially aware it was Armistice Day on 11 November.
the Police would have known that a stage was to be erected at the end of the march
A stage - or a stand? Do you have proof?
Or are you suggesting that in addition to allowing random Palastinian sympathisers to erect a structure in Whitehall without permission, the Police didn't require any information about events at the end of the march when permission was sought? You think the Met Police are entirely passive concerning events a hundred metres or so from Parliament and New Scotland Yard?
The police quite clearly claimed they did not authorise the structure.
From the previous link up thread;
A Metropolitan Police spokesman said: “We recognise the huge significance and sensitivity about the Cenotaph and have seen the concerns raised about the positioning of stands as part of the protests on Saturday.
“We see hundreds of protests every year passing through or finishing at Whitehall and it is important to explain that police do not authorise, nor are responsible for, deciding or giving permission on where stands are positioned on public highways.
“Organisers need to apply to local authorities to be given permission for placing any item or structure on their roads. In this instance, that permission would be for consideration by Westminster City Council.
“Met traffic officers would only be involved if the presence of the item is likely to cause danger to other road users, overhanging the carriageway, incorrect signage or if noise/public order issues are occurring.
“We have fed the concerns raised into Westminster Council so that they can take this into consideration for any future protests or events.”
Westminster City Council also claimed they did not give permission for the structure.
You think the Met Police are entirely passive concerning events a hundred metres or so from Parliament and New Scotland Yard?
It's not me making the claim (see their statement above). If Met Police officers on duty did take a very relaxed view on the erection and location of the structure - next to the Cenotaph (and without written permission from Westminster City Council or the Met Police) then Suella Braverman has a point regarding leniency towards some groups.