We have never seen anyone demonstrate that these standards are sufficiently stringent to deter terrorist assault.

These penalties are sufficiently stringent and exceed those prescribed for rape.

The prescribed penalty for forced labor - up to six months' imprisonment - is not sufficiently stringent.

The penalty of two to eight years' imprisonment is sufficiently stringent.

Others - with minimum sentencing of a fine or less than a year in prison - are not sufficiently stringent.

Reported sentences under this law in previous years were not sufficiently stringent.

Prescribed penalties of up to two years' imprisonment are not sufficiently stringent.

The above penalties are sufficiently stringent and exceed those prescribed for other serious crimes, such as rape.

The prescribed penalties for forced labor are sufficiently stringent.

These penalties are sufficiently stringent and commensurate with those prescribed for other serious crimes.