The flag would return on a permanent basis in 2001 following the September 11 attacks.

She left after the 2000 federal election, but returned on a temporary basis in mid-2001 when Day faced a challenge to his leadership.

He returned to the presidency on a permanent basis in 1897.

And few who become principals return to teaching on a full-time basis.

She was later signed up to return on a more permanent basis.

The bar returned on a permanent basis in October 2008.

He returned to the Tour on a regular basis in 1995.

Rodgers isn't expected to return to his job on a full-time basis for at least two months.

Presumably, some of them will return on a regular basis.

The character returned on a more permanent basis from June 2006.