1.   On a more serious note, some experts argue that couples who have difficulty having a baby could make copies of themselves.

2.   Experts have also argued that Britain has the most favourable conditions in Europe for the exploitation of wind, wave and tidal power.

3.   Coal industry experts argue that an improvement in air quality could be achieved by replacing the lignite now burnt at the power stations with hard coal.

4.   Although New York and other states grant less legal protection to students when they are on school property, the experts argued that students nonetheless enjoy basic rights.

5.   Although women suffer depression twice as often as men, some experts argue that men disguise their blues with booze.

6.   Amid the worries, some experts argue that the government should beware moving quickly.

7.   And some experts argue that ethanol may be environmentally damaging because coal used in producing it contributes to carbon dioxide emissions, adding to global warming.

8.   And while the experts argue, scores of Cubans arrive by the boatload every month.

9.   As a result, at least a few experts argue that it makes no sense to omit obesity in discussions of eating disorders.

10.   Because the SEC settlement involves no payment of fines or criminal referral, however, some securities experts argued that the penalty is too light.