I have to say that I am not bothered about Riche now because he is no longer our player," Dearden told the Nottingham Evening Post on Monday.
"Barry Conlon missed a couple of chances but he has stuck one in as well and Martin also scored another.
Conlon has now netted in all of his three games for the Stags, with Gritton netting twice in the same time span "You can't ask for much more from the pair of them and long may it continue" Dearden concluded.