The appointment, which was met by vocal criticism from members of the Senate - expired on December 31, 2007.
Perez's ongoing and vocal criticism of Indians fans has made him a controversial figure.
Most countries offered only vocal criticism following the invasion.
The accidents also added to the increasingly vocal criticism of the aging station's reliability.
This action by the police provoked vocal and widespread criticism from the black community.
He regularly appeared in the media with vocal criticism of the government, and remained amongst the opposition's most high-profile members.
By far the most vocal criticism, however, came from conservatives, including many of his National Party colleagues.
The most vocal criticism against the free culture movement comes from copyright proponents.
Although the reforms were not intended to be applied to religious texts, he began to make vocal criticisms of the French administration.
His position became increasingly isolated, and subject to the increasingly vocal criticisms of Joyce in particular.