HC Deb 13 February 1929 vol 225 c442W
Mr. HAYES

asked the Home Secretary the number of occasions on which the provincial police authorities have called in the assistance of New Scotland Yard during the past 10 years, and with what results?

Sir V. HENDERSON

There have been 41 such cases. In seven of them no arrest was made. Of the remaining 34, 23 resulted in convictions and 11 in acquittals.