Ah, the stories Bellatrix's wand could have told!

So I'm reading The Deathly Hallows in French and I have come to the scene at Shell Cottage where our hero trio are about to apparate to Diagon Alley to attempt to break into Gringott's.

Hermione expresses her horror at having to carry the captured wand of Bellatrix Lestrange. Harry tells her it should help her live the part. Ron tells her to imagine all the powerful magic that has been done with that wand.

Ron's comment only serves to make matters worse as Hermione points out, with absolute disgust, that  Bellatrix had used that exact wand to torture Neville's parents into madness and then to kill Sirius Black.

Harry's immediate reaction is one of revulsion. He expresses the wish to throw the wand away, to get as far from it as he possibly can.

It's too bad he didn't remind himself of Priori Incantatem, the spell that forces a wand to reveal the spells it has previously cast in reverse order.

We saw Priori Incantatem in the graveyard in The Goblet of Fire when Voldemort returns to bodily form -- Harry's wand forces the Dark Lord's wand to spit out shadows (albeit talking shadows) of its most recent victims, including (I believe erroneously) Cedric Diggory and Harry's parents -- and, earlier in the seventh novel, Harry reminds Hermione and Ron that, by using Priori Incantatem on Hermione's lost wand, the Death Eaters will soon learn that Harry's original wand had been broken.

In that graveyard scene, remember, the shadows that emerged from Voldemort's wand of his recent victims were actually able to speak to Harry and to take steps to protect him as he made his escape. In a way, while simply shadows of spells past, they were also thinking beings.

So it's too bad that Harry doesn't think to perform Priori Incantatem on Bellatrix's wand so as to get a chance to speak, at least briefly, to his godfather. I'm not sure what good it would have done any one, to be honest -- it's not like Sirius would have any great insights into the Deathly Hallows or how to break into Gringott's or what the last three Horcruxes were -- but it might have given Harry, Hermione and Ron a welcome moment with their beloved mentor.

Talking about Bill Weasley

Let's talk about Bill Weasley. One of Ron's older brothers, husband to Fleur, lunch date for Frenrir Greyback.

In the books, Bill is a likeable, capable character. He plays a decent-sized role and gets some useful scenes. I especially like the fact that he takes Harry aside at a key moment in The Deathly Hallows to talk to him about understanding Griphook's motivations and what drives Goblins in general. It's a good scene, a useful scene.

I also like the Fleur/Bill subplot in The Order of the Phoenix and The Half-Blood Prince. It's interesting and fun and ends with a surprisingly emotional scene after Bill is attacked where Fleur pushes Molly Weasley aside to tend to her scarred, future husband.

Because I quite like him as a character, I don't understand what they did to him in the films. And, oddly, I want to argue that Bill should actually get less screen time in The Deathly Hallows, rather than more. I mean, if you plan to diminish the character so far, then at least have the courtesy to reduce him to wallpaper completely.

Bill doesn't appear in any of the first six films but then, in the first part of The Deathly Hallows, Yates and Co suddenly feel they have to give him some air time. In what I consider to be one of the worst scenes in all of the eight films, Bill walks into Privet Drive and introduces himself to Harry, points out his scars and says he's looking for a chance to pay Greyback back one day.

It's a clumsy, ugly, unnecessary moment. I guess the film-makers would argue that they had to introduce Bill early so that the viewer would know who he is when the Hero Trio takes shelter at Shell Cottage at the opening of Part 2.

I don't agree. We recognise Fleur and we see Bill with her at their wedding. We see them together at Shell Cottage once Harry and his pals arrive there. We know who he is.

The damage Greyback did to him has no importance in the rest of the films and Bill is given no further lines in the film. He is merely another redhead fighting on the side of right.

So why include that ridiculous scene at Privet Drive? It's embarassing. It's awkward and silly. And it serves no real purpose.

If they didn't plan to do Bill justice in the films, Yates and Co should have left him alone completely.