I did answer your questions, despite it being disingenuous, but just to make it clear:
What exactly is Burnham’s plan regarding bond holders? Tell them to put the interest rate down?
I don't know exactly what Burnham's plan is and neither do you, because he hasn't laid it out. However, I can infer what I think he will do based on his proven track record as an MP, Manchester Mayor and his public stance on the issues.
He can't tell bond holders 'to put the interest rate down' because bond holders bought the bonds they hold at a specific yield level and that doesn't change. I think, unlike you, he knows how the bond market works and that even if he was inclined to tell bond holder to 'put the interest rate down', he would understand that it would be impossible for them to do so.
I also don't think he will tell prospective bond investors to demand a lower yield, because again, he understands that that is not how the bond market works.
I think his plans are to invest in public services even if it means a bit of short term pain because he understands that doing so would increase productivity and GDP, thus lowering the debt to GDP ratio and provide stability, which would in turn reduce the levels of yield that prospective bond investors can demand.
Increasing GDP would also reduce the need to take on more debt because higher GDP results in higher tax revenues, which also has the effect of lowering the yield levels that can be demanded by the market.
Take back control of the Bank of England?
No - I don't think he will do this at all. Remember it was Gordon Brown that originally made the BofE independent and the Tories were always annoyed that they hadn't done it first. It's a fairly settled consensus!
There you go @Araminta1003 , as you were unable to infer these answers, I've answered them specifically - now, could you answer my questions? To make it easy for you, here they are:
Why do you think investing in public services is going to bankrupt us all? Show the evidence that any government that has invested in public services has created a poorer economy?
What exactly is it about government social and financial policy in terms of our public services and infrastructure that you think has been so successful over the past 16 years that you are so keen to keep?