I watched The Constant Gardener (2005). Based on John le CarrÃĐ's novel, starred Ralph Fiennes and Rachel Weisz (justifiably winning the Oscar as best supporting actress), this was a fine, multi-layered film which was a love story, an exposÃĐ of gross malpractice of pharmaceutical drugs company and corruption, both political and big business, poverty in Africa, and a murder mystery.
The title seems to be a reference to Fiennes' character in being constant in his search to uncover the truth. Yes, he does some gardening, but that title must confuse people.
Tucked away towards the end of the closing credits is this (which is also a footnote to the novel).
Nobody in this story, and no outfit or corporation, thank God, is based upon an actual person or outfit in the real world. But I can tell you this; as my journey through the pharmaceutical jungle progressed, I came to realize that, by comparison with the reality, my story was as tame as a holiday postcard. --John Le CarrÃĐ
I also noticed the vibrancy of colours in the Kenyan scenes compared to the more subdued colours in scenes elsewhere. The colours of some of the clothes worth by Kenyans, and the sands by Lake Turkana.
Some have drawn comparisons with another Bill Nighy film made in the same year - The Girl in the Cafe. A very different story but again is a love story and a plea for the alleviation of world poverty set at the time of the G8 conference on trying to tackle this.
By coincidence, Oxfam issued a few days ago a plea to the world's leaders to tackle world poverty at this coming week's World Economic Forum http://www.bbc.co.uk/news/uk-21094962