Angela Clymo

I am totally aware that sheep culling is apparent and sometimes necessary but during Episode 1 (Clarksons Farm) it showed 3 sheep that were unable to be bred from were then sent to the Abattoir, why didn't Clarkson (at least) contact a Rescue Centre to allow these 3 to be re-homed there? And before everyone throws their hands up and say sheep are being culled by the thousands every day, yes I accept that for the food chain but these were YOUNG and had every reason to at least a couple of years enjoying life? Why didn't Clarkson just change the 'norm' on this occasion?