Sharpe's must be going blind in his old age.
Has anyone else noticed that Sgt Bickerstaff bares more than a passing resemblance to Sgt Rodd from Sharpe's Gold. The one who has his seargent stripes cut from his arm by Sharpe when he deserts and then gets captured by El Casco and then traded for rifles.
I'm suprised Sharpe didn't recognise this little faux pas, maybe he's getting too old, I hope it's only temporary memory loss and that he doesn't go on to split Harper's skull open after mistaking him for a froggie after failing to recognise him too.
Growing old is mandatory, Growing UP is optional