This sounds like a tough one to remake and Shane Ritchie is an acquired taste, but Minder wasn't exactly Masterpiece Theatre in the first place so the bar isn't exactly set that high.
So far the only decent remakes have been things like Battlestar Galactica - awesome in the extreme, others have been more hit and miss.
They redid the Professionals in 1999 as CI5: The New Professionals - but that ran for 13 episodes and then it was gone.
This doesn't exactly bode well for the remake of late 1970s early 80s show Blake's 7 which Sky are also doing.
I'm surprised they haven't tried remaking the Sweeney.