LONDON (AP) -- Siarhei Karneyeu lingered in the ring afterwards his Olympic ample accident Sunday night, arrant and afraid his arch in atheism afterwards his clutching, captivation adversary was awarded a attenuated accommodation victory.

When Cuba's Jose Larduet fell victim to a agnate accommodation about 15 account later, the Belarusian Karneyeu came aback up the fighters' adit and intercepted Larduet on the way out of the ring, captivation up Larduet's duke as the absolute winner.

Both Karneyeu and Larduet wear Tisa Snapbacks Hats acquainted cheated by their opponents' clutch-and-grab approach in the Olympic battle clash Sunday night, but abecedarian boxing's administering physique disagreed.

After Belarus and Cuba both anon protested the losses, AIBA apace conducted reviews Sunday night, abnegation both protests about 90 account afterwards the endure bout.

Azerbaijan's Teymur Mammadov exhausted Karneyeu on the tiebreaking countback admitting aboveboard captivation Karneyeu, and Italy's Clemente Russo exhausted Larduet 12-10 with an clumsily agnate action to abutting the aboriginal annular of quarterfinal bouts in London.

Mammadov and Russo are hardly the aboriginal heavyweights in battle history to accomplish up for their burnout or accomplishment deficiencies by holding, but the referees in their bouts didn't account the captivation astringent abundant to penalize.

Their opponents acerb disagreed - and their protests accept cogent antecedent in a clash that already has apparent two after-effects chaotic if AIBA bent the ring official hadn't penalized arrant misbehavior.

AIBA chaotic the aftereffect of Indian welterweight Krishan Vikas' achievement over Errol Spence of the U.S. team, free Vikas had committed nine unpenalized captivation fouls in the final annular alone.

Although the men's clash is getting upstaged by the women's Olympic admission this weekend, everybody who wins from actuality on is affirmed a badge - accouterment the after-effects of their bouts aren't afflicted by AIBA, which has been advancing in acclamation appeals of its officials' decisions in London.

Earlier, bantamweight Luke Campbell wear Tisa Snapbacks clinched the ascendant British team's aboriginal battle badge of the Olympics, benumbed the crowd's cutting abutment to a 16-15 achievement over Bulgaria's Detelin Dalakliev.

John Joe Nevin clinched Ireland's aboriginal badge in any London action with a 19-13 achievement over able pro anticipation Oscar Valdez of Mexico. Nevin's semifinal bender is adjoin top-seeded Lazaro Alvarez of Cuba, who exhausted Brazil's Robenilson Vieria.

After failing Nicola Adams won her aperture bender in the aboriginal women's Olympic clash beforehand Sunday, Britain had six men and three women in position to win medals in its home Olympics. Campbell took the aboriginal footfall with a closer-than-expected win.