The phrase "and cannot be caught" is correct and usable in written English.
It can be used in contexts where you want to describe something that is elusive or difficult to capture, whether literally or metaphorically.
Example: "The elusive butterfly danced through the garden, beautiful and vibrant, and cannot be caught."
Alternatives: "and is impossible to capture" or "and cannot be seized."
So much slips through and cannot be caught by words.
On that bare reading Kauto Star is over immortality's horizon and cannot be caught by his bigger, brooding stablemate.
Any uncaught exceptions or errors in the new thread will crash the program and cannot be caught by the calling thread.
Any uncaught exceptions or errors in the Qt GUI thread will crash the program and cannot be caught by the calling thread.
In some cases, though, when a small ship is being towed for scrap, breaks loose and cannot be caught, it is simply not reported and becomes an unquantified hazard for the shipping industry.
Chelsea, who won the League Cup in February, have 88 points and cannot be caught by 2004 champions Arsenal who have 74 points and four games to play in the Premier League.
A 2-0 win for Spartans over Rangers means Glasgow are 12 points clear and now cannot be caught in the title race.
Wigan lead the Super League table by three points and they cannot be caught by Warrington, even though the Challenge Cup winners demolished Huddersfield 54-6 on Sunday.
Free will, morality, and God cannot be caught in the scientific net so they must be fantasies conjured by naïve humans to meet psychological needs.
Fish in our sample were mainly caught by hook and line (by artisanal fishermen) and are therefore unlikely to comprise a large portion of breeding and fry-guarding individuals, which purportedly do not feed at all (Poll,1956; Kuwamura, 1986; Fohrman, 1994) and hence cannot be caught with bait.
Guernsey's other gold medals came in the men's individual and team road race, and the women's individual and team time trial and they now cannot be caught at the top of the cycling standings.
