HC Deb 07 December 1972 vol 847 c481W
37. Mr. Fowler

asked the Secretary of State for the Home Department how many successful prosecutions for illegal immigration there have been in each of the last five years; and whether he will make a statement.

Mr. Carlisle

As far as I know, two in 1968, 26 in 1969, 38 in 1970, 19 in 1971 and six so far in 1972.