Well,
Tardust's mentioning of
Scratch did not help anyone. And the big mistake everyone is doing, is taking Tardust's words as spoken: They assume that Scratch might follow the groups, but they don't seem to consider that Scratch might as well nter
the Colony to get hold of the few people remaining there.
Do you remember
Michael saying that there are no controls at the Colony entrance anymore? Hell, what an invitation for Scratch.
Why would Scratch follow the one or the other Colonists' treck to any place? She has one specific target:
Pegs. And she knows that the most important thing she needs is information. If I were in her shoes, I would not follow some random group of Colonists, but I would simply stay put at the Colony, wait for the right moment to catch someone, and then I would strike. The poor guy or gal I caught would be the tragic victim tortured like there was no tomorrow, because I would want to know where Pegs is. And this poor fellow would tell me everything I need to move on - and if not, well, *bam* next one!
So, what I am telling here is that Scratch is not chasing some random group in order to find Pegs; this would be way too desperate for Scratch.
But to brake a lance for Tardust: He told
Burt and
Riley what he knows - that Scratch is after the Colonists; and I think he does not know the exact plans Scratch would like to perform, because after all: Scratch does not tell anyone what she is up to; she is used to having people follow her. So Tardust is a very unreliable source for any information about Scratch. The big mistakes happening here are how the Colonists understand what he says.
Tinfoils up: Scratch wants Tardust to get caught; and she wants him to tell the Colonists that she follows some random group of Colonists. This he has done. And he was successfull in giving the Colonists no hunch about where exactly Scratch is. Now she can act with the Colonists' defences down.
Best wishes!
Liam