Versatile forward Nick Crosswell and Wasps number eight Ed Jackson are being eyed as new signings by the Dragons ahead of next season.
Manawatu’s Crosswell, who can play at lock or in the back-row, has featured for the Chiefs, Hurricanes and Highlanders in Super Rugby.
Meanwhile, Jackson played under Dragons boss Lyn Jones during his time at London Welsh, with the director of rugby admitting his interest.
“Those two are players we’ve been in contact with,” Jones told BBC Sport.
“There are a few others but it’s not professional for me to mention who they are.”