"...treatment of the cattle"
If your premise is correct then MOL will be selling tickets for the regular punch ups on Ryanair given that his company wins out every time in the bovine transport department.
As he is not, I for one would discount this premise as the cause.
Which is not to belittle in any way what I take to be your concern for what must be a most unpleasant not to say frightening experience for the other passengers.
You don't mention booze. Were any of the passengers involved under the influence would be my first question and/ or premise ? (Though I am well aware that plenty of members of the great British public can be nauseatingly obstreperous even when stone cold sober.)