Cardew to keep a rigorous check on her charges.

But cash-strapped airlines can skimp on repairs and maintenance, and the Russian government lacks resources to enforce rigorous checks.

But local Hong Kong citizens normally carry out rigorous checks on the past owners of a potential property.

Vehicles were subjected to rigorous checks to uncover fugitives.

Handgun owners must also obtain permits from local or state police, which involves a more rigorous check.

Every jumper goes through rigorous checks before they take the plunge, including a weigh-in to make sure they have the correct elastic rope for their size.

I had citizenship papers that would withstand a moderately rigorous check.

He tries to subject his own memories to rigorous checks, though getting a handle on such events is slippery work.

The Archive guarantees a secure database by a continuing programme of rigorous checks on the database's physical integrity.

All NHS Direct health advice and information on the website passes through a rigorous clinical check by medical professionals before it is published.