What sparked a `ferocious frenzy of bidding` at Dingwall Mart`s sheep sale?

What sparked a `ferocious frenzy of bidding` at Dingwall Mart`s sheep sale?

Abersky sells champion Blackface for £3,000 at Dingwall

Abersky sells champion Blackface for £3,000 at Dingwall

Abersky sells champion Blackface for £3,000 at Dingwall

Abersky sells champion Blackface for £3,000 at Dingwall