HC Deb 28 June 1967 vol 749 c109W
Mr. Ian Lloyd

asked the Secretary of State for Foreign Affairs what information he has received on the extent of the blockage of the Suez Canal and the time likely to be required to remove any physical obstacles to free navigation.

Mr. George Thomson

The Canal is partially or wholly blocked between Port Said and Ismailia as well as to the south of Ismalia and it is also obstructed between the Great Bitter Lake and Suez.

It is not possible to estimate with any accuracy the time needed to remove physical obstacles.