Challenge Cup: Sharks top Pool as Dragons bow out

1. Sharks progress to last 16 as Pool winners while Dragons are eliminated
2. Hendrikse, Nche, Grobler, Roets and Kok score for Sharks
3. Jared Rosser's sensational solo try disallowed
4. Ospreys clinched home tie with comeback win at Lions
5. But North forced off with shoulder injury

Replacement

It's time for a change in the front rows.

Lions bring on prop forwards Morgan Naude and Ruan Dreyer, while Cam Jones is on for Ospreys.

Penalty: Lions 21-14 Ospreys

Sanele Nohamba has rediscovered his kicking form and extends Lions' lead from the tee.

Ospreys are yet to take advantage of the extra man. It's been all Lions since Louw's yellow.

Sin-bin

Lions skipper Marius Louw will spend 10 minutes on the sideline for a late shoulder charge.

Replacement

An early change for Lions, fly-half Gianni Lombard is off and replaced by Morne van den Berg.

And we're back!

We are back at Ellis Park.

It will be Ospreys that get play back under way.

Both teams are already guaranteed a place in the last 16 of the Challenge Cup, but victory for Ospreys will boost their hopes of a home tie.

Can they turn it around?

A reminder that Ospreys lost George North in that first half.

The Wales centre left the field clutching his shoulder.

The sight of him in the dugout with an ice pack will no doubt add to Warren Gatland's injury head aches ahead of the Six Nations.

Scores elsewhere

Also in Ospreys' pool, Perpignan lead Newcastle Falcons 13-9 at half-time.

In the Champions Cup, holders La Rochelle are 16-0 ahead at Sale Sharks at the break.

Half-time

And that missed conversion brings the half to an end as the players head down the tunnel.

Try: Lions 18-14 Ospreys

That's straight off the training park for the Lions.

Lineout ball, switch play and great footwork from Marius Louw to bag his second of the afternoon.

Sanele Nohamba hits the woodwork and it's another missed conversion.

Try: Lions 13-14 Ospreys

Lions do finally get their second try and it's nifty footwork by JC Pretorius to get over.

Sanele Nohamba misses the conversion from out wide, as Ospreys retain their slender lead.

Disallowed try

Hold fire!

It would appear Ruben Schoeman made a double movement there as he grounded the ball.

We go back for the penalty.

Try: Lions 13-14 Ospreys

That's patient play from the Lions forwards and they are over for their second try.

It's Ruben Schoeman who emerges from the pile of bodies.

Replacement

Ospreys are taking no risks, the try scorer George North is off the field and the medics waste no time getting an icepack on his shoulder.

Keiran Williams comes on in his place.

Disallowed try

As we thought, it's no try, it's a great cover tackle on the winger.

Try review

Have Lions hit back again?

What a break by Francke Horn to set Richard Kriel off down his wing.

He looks like he's been held up over the line, but we're going upstairs just to double check.

Converted try: Lions 8-14

There ain't much wrong with George North.

The ball comes out from the lineout and he carves his way through the midfield and is over for Ospreys' second try.

Huw Evans Picture Agency

George North is down getting some attention here.

He looks in quite a bit of discomfort with that shoulder, but he's back on his feet and play continues.

Try: Lions 8-7 Ospreys

Lions respond straight from the re-start.

It's a delightful kick over the top by Sanele Nohamba and the skipper is there to gather and run it in.

We're all left scratching our heads how the conversion was missed.

Converted try: Lions 3-7 Ospreys

Huw Evans Picture Agency

Lions were caught trying to play their way out of their 22 there.

Owen Watkin charges down a poor clearance kick and is over for the try.

Dan Edwards adds the easy extras in front of posts.