Sale have registered Denny Solomona ahead of the upcoming Champions Cup double header with Saracens.
The Sharks are yet to officialise the signing of the free-scoring Rugby League star but it didn’t stop boos Steve Diamond from adding to his official European squad.
Solomona is believed to have been training for the Sharks for a month or so after having handed his resignation to the Castleford Tigers.
It is understood his former employer are seeking legal advice to seek compensation from the Sharks as Solomona still had a year to run on his current contract.