I think there's a bit of misinformation on this thread.
OP, you're right to be disgusted. Boxing Day Hunts did gather yesterday - it was Tier 4 they weren't able to.
Drag hunting is entirely legal - bloodhounds are used along with a runner. This is clean boot hunting.
Fox hunting is now also known as trail hunting. Most hunts that trail hunt use the trail as a cover - trails (if laid at all) will be laid around gorses and copses and areas where foxes will be known to live. Accidents can then happen...
There is plenty of evidence online, it is just very hard to prove recklessness within the Hunting Act - you have to prove the huntsman urged the hounds on and the kill wasn't an accident. This is a deliberate loophole.
Recently, there were leaked webinars - you can google mass criminality and watch them for yourself - Hunt Masters from all over the country including retired police talking about how to provide a smokescreen - how to pretend to trail hunt but actually fox hunt without getting caught.
This has been covered on the news and led to the NT, Forestry Commission, and UU revoking licences for hunting on their land
ITV News just last night showed footage of a hunt urging hounds on to kill a fox - he then fed it to the hounds.
Trail hunting generally doesn't exist. The hunt employ terriermen with terriers in boxes ready to dig out foxes that "go to ground", they'll call them fence fixers, but last time I checked, terriers weren't too great and fixing fences 😉
Happy to answer any questions.