Aleksandar Mitrovic apologies to Newcastle doctor after touchline spat

Newcastle striker Aleksandar Mitrovic has apologised to the club's doctor after having to be restrained as he tried to return to the pitch following a head injury.

The 21-year-old Serbia international was knocked unconscious minutes after scoring his side's equaliser in the 1-1 draw with Sunderland at St James' Park on Sunday.

However, having come around and being led to the sidelines, he was desperate to return as his side pressed for a last-gasp winner, and had to be physically restrained by doctor Paul Catterson as he followed Premier League protocol.

Manager Rafael Benitez also made his feelings known on the striker's wish to return to the action and, quoted in a Serbian newspaper, Mitrovic said: "I didn't know what the procedure was. I didn't know the rules.

"I apologised to the doctor after the game because I knew I had to come off after being knocked unconscious for a few seconds. I've been through the examinations, my head is fine."

Mitrovic had earlier snatched a point for the Magpies with a towering header, his sixth goal of the season, prompting Benitez to suggest he could be the man to fire the club out of relegation trouble if he gets the right service and support.