"Mr. M'Kenna's administration of the Home Office provoked much dissatisfaction, and not merely on the Unionist benches. His policy towards residents of enemy extraction in this country was thought to be too protective, too indifferent to the dangers which might arise from espionage. The country was all camp and arsenal, and valuable information for the enemy was visible everywhere without speering or spying... Whilst administering the letter of his trust, he showed too clearly that he had no sympathy with its spirit. And the nation was uneasy. Its sons were falling, and information was undoubtedly getting through from the shores of Britain which helped the enemy in the slaughter. Subsequent events proved that intelligence of great value to the enemy percolated to Germany through the agency of persons living unmolested in England under Mr. M'Kenna's indulgent regime. War is a ruthless business and those who wage it cannot afford to be too discriminating. The nation was right in thinking that this was not the time to risk the national security on glib pedantries."