Just a trip down memory lane from the last conservative gov to do this, in old Thatchers time.
Very shortly after, almost immediately interest rates went from quite low, around 3.5% iirc, to 15.5%.
I would not put it past this gov to do this again if they stay.
I suppose they will want to make up for the extra tax they are taking off the rich. They won't see their rich friends lose money and will give them better return on their savings.
We are doomed, once again. yet people still selfishly admit they will vote for them.