1.   The experience is improved by having more clubs.

2.   There is an evolutionary advantage in having no follicles on the palms or soles, Stenn suggested, because grip is improved by having no hair there.

3.   Her chances were seen as having improved after Mexico and Chile pledged their support for her last week.

4.   In October last year Schneider denied this and in December, having improved the terms of its bids, reached agreement with the shareholders.