However there are many beaver groups or "castores" in Spanish working unofficially in parallel.

In 1997 he was unofficially working on a computer adaptation of the famous Advanced Squad Leader board game.

When dc Talk went on hiatus around 1999, Michael started working unofficially with his own music.

Officials estimate that an additional 7,000 groups are working unofficially.

Official assassins cannot work unofficially.

She discovers that he had been working for Quinn unofficially and that he is not legally obligated to disclose any information to the police.

It is believed that he eventually got in touch with his brother and worked for him unofficially and without many people knowing about it.

As part of this goal, he works unofficially with the police.

Beyond a doubt they would now continue to work together unofficially, attaining even greater success in times to come.

After that, he worked unofficially and indeed illegally in what was known as the "shadow economy," where entrepreneurs practiced capitalism on a small scale.