The nurse allowed him to remain there, though it was not permitted.

Public services are patchy but improving, as is infrastructure.

It is not only a question of youth and confidence although those things are very beautiful.

He will not, at this point, concede any serious regrets, although he clearly harbours some.

The automated lab has excited scientists by finding many of the nutrients needed for life, although it has not found anything that was, or is, living.