[6stringmerc]

Somebody coming from the documentary side of things - Alex Gibney would be my pick - in order to 'nail' the grime and feel without resorting to lazy 70% f-bomb script dialogue and using pastiche from other, better directors, which is essentially Tarantino's calling card. Caveat: I think Michael Mann could pull it off though.

[ianhawes]

Michael Mann is the ONLY director that could pull this off. Add in the twist in the end that Le Roux turned state's evidence and you've got a decent film.