Speaking to Daybreak about the court battle between relatives of soldiers killed in Iraq, and the MoD, Army Captain Patrick Hennessey said it "is right the most senior judges are making these decisions".
Families will today ask the UK's senior judges to rule that they can bring damages claims against the Government, under the human rights legislation.
He added that the questions being asked this week were "complicated and profound".
More top news
Time magazine has disputed Donald Trump's account of how he rejected a request for an interview for its "Person of the Year" issue.
The Police Federation chairman said officers were often "letting someone off with a warning and hoping for the best".
A total of 21 are also injured by a blaze which ripped through the upmarket 22-storey hotel on the Black Sea coast.