//Whether or not this family slaughtered the animals themselves, someone did.///
Yes, there is no doubt that the animal being jointed/butchered in the backyard is dead.
//Animal sacrifice in 21st century Britain.//
Absolutely zero evidence of this.
Having bought a whole carcass from a (halal, most probably) butcher does *not* equate with 'sacrifice'. No doubt it will be argued that I can't prove this purchase; quite correct. But no-one can prove the reverse, either.
// Oh the joys of multi-culturalism!//
Ah.....the most telling phrase....
There is no proof of *when* the photograph was taken; it's simply convenient to hang it on the peg of 'Eid'.
Far from 'failing to understand', Zacs and I understand completely. Indeed we have been at pains to explain exactly what it is we understand.
"Jumpers for goalposts, eh....?"
Certainly makes them easier to move.