The letter urged him to "remain true to your values."

The letter urged that Congress stop the system or at least delay it for "a closer look."

The letter urged them to supply provisions to Peter and his men.

They signed a letter urging the government to do more to tackle this problem.

At the same time, the mayor sent letters urging banks to improve their security.

The letter urging students to attend summer school was "kind of an invitation," he said.

The letter urged readers to "join forces and attack the evil."

An accompanying letter urged them to cash the checks immediately.

The letter also urged that there be no impunity for the crimes.

The letter urged him to take part in the President's much-ballyhooed dialogue on race.