Patrick Mercer MP has told Daybreak that the conclusions from the al-Sweady inquiry will "not be satisfactory."
He said the families "need to know the truth", but explained that both sides of the argument were "completely polarised".
Today an inquiry into the deaths of 20 or more Iraqis will begin, expected to last until 2014.
It is alleged that UK soldiers killed unarmed civilians and tortured detainees.
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A man who walked six miles a day to and from work was left astonished after a stranger presented him with a car bought from donations.
Police have charged Pope Francis's top financial adviser - Australia's most senior Vatican clergyman - with historical sex offences.
The scale of cyber crime is being underestimated because many cases are not reported to the police, according to the National Crime Agency.