Still.. Stevies point is the correct one. Last time Tories were accused of cherry picking parts for their own manifesto.
If I was Labour, I'd be keeping my cards close during this chaos too.
And that is fair enough, but the fact is that Sir Keir can only get so far with saying 'I'm not Boris'.
In a about a month, the Tory leader can reasonably reply 'I'm not either', so it will have to come down to policies.
I'm sure that Starmer is planning on associating the new PM with Boris, which he is likely to be able to do, but even that is a bit of a dangerous game, given who he himself took over from and supported in 2 general elections.
Don't get me wrong, I rather suspect that Labour will have a good shot at forming a government next time, but Sir Keir Starmer's boring presence is what gives the Tories a chance of recovering.