Saints have announced the signing of Tongan international second rower Atelea Vea for the next two seasons.
The 27-year-old joins from London Broncos for 2015 and 2016 and has an ‘option’ to stay at Langtree Park for the following season too.
He made his first-grade debut for Cronulla in 2009, before moving to Melbourne Storm in 2011 and St George-Illawarra a year later.
The 6ft-tall, 16-stone forward was then picked up by the Broncos in 2014 and has led the way in making more than 1,150 metres and busting nearly 40 tackles.
Atelea, who was born in Sydney, said: “I had offers from many different clubs but once I spoke to Mike Rush and Nathan Brown, and had the chance to view Langtree Park and the training facilities, I felt it was the right fit for me.
“Saints have a nice culture and environment and that attracted me to sign. I played against Saints not too long ago and liked the feeling of the place even though we lost. The crowd were very vocal and it felt like somewhere I would like to be.
“I’m looking forward to playing in front of those fans and getting them on my side.”
Saints coach Nathan Brown said: “Atelea had a lot of interest throughout Super League and we are pleased he decided to join Saints.
“He is a similar player to Willie Manu in the fact he is quite robust, has good feet and speed and can use the ball well.
“He has the ability to play before and in the line and will be a great addition to our squad.”
London Broncos head coach Joey Grima said: “While we’re disappointed to be losing a player of Tils’ ability and professionalism, I would never stop anyone wanting to play Super League, given where we are at the moment.
“Tils has been an ultimate professional to me and personal friend. He accepted my invitation by coming over to play for the London Broncos and I wish him and his partner all the best for St Helens.
“I know the type of person St Helens are going to get and they couldn’t have picked anyone better.”