"But I will not let myself be reduced to silence."
What strikes me as relatively embarrassing is that the two Dutch secret services did in fact take the "sexed up" reports from their sister-organisations MI5 and the CIA with a grain of salt - and the Dutch reports were then consistently ignored by their own government, who preferred the Anglo-version a lot more.
A lot of this can be put on De Hoop Scheffer, though, and less on Balkenende - who comes off as incompetent, at best.
But when the question is the invasion of a foreign country, I find the absence of his involvement rather dubious.
De Hoop Scheffer, plus his Atlantacist staff at the department of Foreign Affairs, are sketched as the main architects of the policy of the Dutch government, without prominent involvement of other cabinet members. Balkenende gave De Hoop Scheffer free rein. When he set out the course, everyone fell in line behind him without much questioning, and facts were bend to fit the picture - similar as to what happened in the USA and UK.
What still might be explosive is to what regard Balkenende mis-informed Parliament.
Dutch military intelligence was not solely dependent on sharing intelligence with the major powers, the largest Western nations. The MIVD used open sources to establish facts or likelyhood of WMDs in Iraq. They were more accurate than the bloody British, Americans, French and Italians who used intelligence for political purpose and forged documents. Jaap de Hoop Scheffer based decisions on political matters of the Atlantic alliance and disavowed the findings of his own MIVD. Just in office, it took him 45 minutes in a brain storm session (August 2002) with his top civil servants to write a policy The Netherlands would follow the U.S. and U.K., if needed also in a war because of WMDs.
When the Dutch Forces participated in the U.N. Iraq mission, they refused intelligence of the British and Americans for fear of being set up for an Iraqi ambush. The Dutch wanted to pacify, the Americans wanted to get the Dutch involved in battle and revenge killings. The Dutch province was the first to be handed over to Iraqi Army units.