You would want it to be able to obstruct the Government, to ask ministers whether they were sure that they were right, to force them to take account of inconvenient points that had been made in high-quality debates.
Justice Lowell Goddard, the New Zealand judge appointed to run the long-awaited independent inquiry into child abuse within state and non-state institutions, vowed that no individual or institution however powerful would be able to obstruct her investigations.
How awkward that the same day Mr. Aslund insists the Communists will no longer be able to obstruct market reforms, Mr. Putin joins with the Communists to renominate a Communist as speaker of Parliament.
H.M.O.s may even be able to obstruct H.I.V., which might explain why more than half of infants who suckle from infected mothers don't get infected, despite drinking virus-loaded milk for months.
"To make the EU into a real actor on the global scene we believe that we should in the long term introduce more majority decisions in the common foreign and security policy sphere, or at least prevent one single member state from being able to obstruct initiatives," the document said.
Ms Filkin and the committee have been under attack both for excessive zeal and - after the Vaz inquiry revealed Ms Filkin had not been able to stop the Europe minister obstructing her investigation - for inadequate powers.
Had it not been for electronic activists, who supplied us with news and pictures during the revolutions of Tunisia, Egypt and Syria, we would never have been able to defeat the persistent endeavour by the security agencies to obstruct our professional crews.
Hopefully you will have been able to remove it via another method, but if it's in a really tricky place, like your nostril, you might need to pop the leech before it obstructs your breathing.
T2-weighted techniques are able to identify obstructing or structuring lesions.
