In the most solemn and binding way, the client undertook to serve the interests and obey the wishes of his patron.

Saatchi & Saatchi said clients with accounts representing $19.2 million in annual revenues - about 20 percent of its revenues in Britain and 1.2 percent worldwide - had canceled their accounts or undertaken reviews.

The client undertook in the most solemn and binding way to obey the wishes and serve the interests of his patron in return for various favors (usually gifts of money, or jobs, or legal assistance).

A residential intervention, in social work, occurs when a client voluntarily or involuntarily undertakes a planned change intervention in a setting provided by a social service organisation.

The client concerned undertook training with the British School of Motoring at a cost of £1,000 to qualify as an approved driving instructor immediately prior to commencing to trade as such.

He continued: "Initially, when my client undertook the cleanup in 1997, people supported Metro Enviro in cleaning up the site, which was a disaster.

Two clients of Mullen Advertising are undertaking account reviews.

After the negotiation of tunnel setup parameters, the session is terminated and the client undertakes the task of configuring its local tunnel endpoint.

It has become far more common for incumbents to decide against participating when clients undertake reviews unexpectedly.

I encourage clients to undertake periodic reviews and re-evaluations at least once a year.