Ouster of BP Chairman: does anybody know how it happened?

I had a post yesterday on the ouster of the BP Chairman, Albert Manifold.

I repeat: it's an extraordinary event. No violation of the law. No violation of regulations. No financial misconduct. Removed only because his behaviour was too aggressive to be acceptable- the expression used is "bullying".

I say it's extraordinary because bullying by those at the top has almost become normalised in most places- and not just in the corporate world. But, remember, in Britain, a deputy PM (Dominic Raab), had to quit in 2023 on similar grounds. PM Rishi Sunak removed him after an investigation showed that, in an earlier avatar as Foreign Secretary, Raab had been abusive towards staff members. 

That does not mean that the UK is free from bullying. However, even if there is the odd instance of somebody being penalised for bullying, two cheers for the same! There is hope for civilisation.

I find the reporting on the event, while extensive, weak on detail. 

How exactly did the removal happen? Typically, it is the Chairman who convenes a board meeting and approves the agenda with the help of the Company Secretary. In this instance, the other directors seem to have met without the knowledge of the Chairman and passed a resolution for his removal. 

An FT report hints at the role of a Senior Independent Director in the whole affair:

For UK governance aficionados, the affair shows the power of the senior independent director when things go wrong in the boardroom.

I infer that the Senior Independent Director is empowered to convene a meeting of the board and act against the Chairman. Does the removal of a Chairman have to be ratified by shareholders? Doesn't look like it.

The board of BP seems to have acted on the basis of whistle-blower complaints about the Chairman. That too is extraordinary. The Chairman and the board receive board complaints about management. But complaints about the Chairman going to other board members is not something one has heard of.

I doubt that what happened at BP is possible in Indian board rooms. The Chairman very often is the promoter of the company even if he is in a non-executive position. It is inconceivable that the other board members can or will act against him. 

But what if the Chairman is not a promoter, just another independent director? Can he be removed by the rest of the board?  Again, I doubt very much.

I whole-heartedly welcome the idea of removing somebody at the top on grounds of bullying or aggressive behaviour. I also like the idea of removing a Chairman who behaves badly. 

Can we hope that Company Law will be suitably modified so that BP-like actions become possible here?