Widnes have given prop forward Alex Gerrard a new three-year contract.
Gerrard, 22, has been with the Vikings since the age of 16 and progressed through their youth system to establish himself in Super League.
Widnes coach Denis Betts said:
Widnes Vikings have released photos on their website of individuals they claim "have shamed their club". It comes after a pitch invasion after their challenge cup semi final loss to Castleford on Sunday. The club wants help from the public to identify anyone involved. See the full list of pictures here.
Widnes Vikings has published CCTV images of individuals alleged to have been involved in a disturbances after their challenge cup semi final defeat by Castleford.
The club has described the incident, last Sunday, as "shameful"
The images of the individuals have been published on the club's website, www.widnesvikings.co.uk
Mark Hull and Gareth Cooper both captured video of the fans behaviour on the pitch. The club want people to come forward with the names of those involved - email@example.com
Widnes captain Jon Clarke is to bring his 18-year playing career to a close at the end of the season, the former Great Britain hooker has announced.
The 35-year-old is one of the game's longest-serving players, having begun his career with his home-town club Wigan in 1997, but has decided to hang up his boots in October.
"I've decided this is going to be my last season," Clarke said.
"I've been thinking about it for a little while now and, having made the decision, I thought it was the right time to get it out there so that I can concentrate on rugby between now and the end of the season.
"I feel like the time is right, with the little injuries here and there and the psychological impact that that has. The way the body feels after playing, you are constantly trying to recover, it all just tells you the time is right to pack it in at the end of the year."
Clarke, who also played for London Broncos and Warrington, with whom he lifted the Challenge Cup in 2009 and 2010, still has unfinished business after helping the Vikings make their best-ever start to a Super League campaign and the last-eight of the Challenge Cup.
He will miss Thursday's Cup quarter-final against Keighley with the calf injury that forced him to sit out his club's last two league games but is hoping to return a week later and would love to bow out with another major trophy.
Widnes have already recruited a replacement in Hull hooker or half-back Aaron Heremaia, while coach Denis Betts has other options for the hooking role in Lloyd White and Grant Gore.
Widnes Vikings prop Ben Kavanagh has extended his deal at the Club.
Kavanagh, aged 26, has been with the Vikings since the start of the Steve O’Connor’s administration and has developed under Head Coach Denis Betts into one of the best young front rowers in Super League.
The Halifax-born prop initially joined the Vikings in 2008 on loan from Wigan Warriors but now, with 148 appearances under his belt, he says he is ready to make the next push in his career on the back of a hugely successful Rugby League World Cup 2013 with Scotland.
Kavanagh said: “I’m really enjoying my Rugby League at Widnes and I’m excited about the future and what we could achieve here.
“I’m over the moon to sign. It’s good that it’s now out of the way as I can concentrate on my Rugby League. I’m happy with my form at the moment but there’s much more to come from me and I’m keen to show the supporters what I can do.
“Widnes is a really big Club and you can see the great strides we’ve made since coming into Super League and what’s happening now.''
“We want to be up there and all the boys are working hard to get us to the top.”
Denis Betts, Vikings Head Coach, said: “Ben’s been in our thoughts throughout the process of signing and retaining players. He’s a player who has established himself in the Scotland squad and he had a great World Cup but also there’s still a lot of potential in him.
“He’s a big man who has lots of ability and skill and we need to keep extracting that out of Ben and that’s only going to benefit him and make the team better.
Chris Hall looks ahead to Widnes Rugby League Club's new Super League campaign.
After finishing bottom in 2012 and 10th last year, the Vikings are bidding to crack the top eight this term.