Radwan joins a Leicester crew that’s fourth within the Premiership and thru to the final 16 of the Champions Cup after ending third of their pool.
He mentioned he had “nothing however optimistic recollections” of his time at Newcastle.
“The supporters and everyone at Kingston Park have all the time been nice with me, and I can not specific how a lot that has meant,” he added.
Falcons advisor director of rugby Steve Diamond mentioned he understood that some followers can be dissatisfied by Radwan’s departure, however expressed that reluctantly it was the appropriate factor for all events, with Newcastle receiving compensation from Leicester for the winger leaving in mid-season.
“When a participant of Adam’s potential involves see you and says: ‘Look, I wish to take the chance that has come up’ then we’ve to be trustworthy with ourselves,” he mentioned.
“He is an excellent participant however I do not wish to stand in folks’s approach. We’re in transition and a great alternative has come up for him to go to Leicester.
“I’ve had an extended dialog with him over this. It isn’t occurred in a single day. Three or 4 golf equipment approached us and I believe that is the appropriate factor for him to do.
“I might have satisfied him to remain to the tip of the season, but when I used to be in his footwear, how would I wish to be suggested? I care about Newcastle massively however equally I’ve an obligation of care to lads like Adam and the recommendation is the appropriate factor.”
Leicester are subsequent in motion with an away sport towards Gloucester on Saturday.