1.   An investigation cleared Baker of wrongdoing, but the shooting sparked racial tension within the city and the police department.

2.   But behind the scenes, professors here and at other law schools say, the implementation of diversity goals sometimes sparks tensions.

3.   Such policies result from concerns about privacy or legal action, but can spark workplace tensions, they say.

4.   The incident has also sparked tension between the Pentagon and other government agencies.

5.   The tension was sparked by prison sentences against the ex-head of the secret police Manuel Contreras and his second in command, Pedro Espinoza.

6.   These divergent outlooks always spark tensions.

7.   Even in that post-bombing peacekeeping role, the Kearsarge sparked tension in Greece.

8.   More recently, the issue of asylum seekers has sparked new tensions.

9.   More recently, the issue of asylum seekers from the Middle East and Central Asia arriving in Australia from Indonesia has sparked new tensions.

10.   More recently, the issue of asylum seekers from the Middle East and Central Asia has sparked new tensions.