HL Deb 27 July 1988 vol 500 c368WA
Lord Chelwood

asked Her Majesty's Government:

Whether they cannot go further than the reply to my Question of 11th July and acknowledge that there is at least good circumstantial evidence of Soviet responsibility for the Katyn massacre.

Lord Glenarthur

There is indeed substantial circumstantial evidence pointing to Soviet responsibility for the killings. We look to the Soviet/Polish commission on Katyn to settle the question once and for all.