After visiting Scotland on a diplomatic mission in 1588, and France on a similar errand in 1593, he returned to the Netherlands in 1606, where he rendered distinguished service in the war for the next two years. He had been appointed governor of the cautionary town of Flushing in 1588, and he spent much time there. In 1595 he sent his business manager Rowland Whyte to court to lobby for resources for Flushing, and to send him information about events at court including the latest political gossip. Whyte's letters provide a major resource for historians of the period. Whyte himself regularly complains about the indecipherable handwriting of his employer's replies.