The detectives suspected that the spiers had been monitoring their conversations for weeks.

Spiers signed the charity's donation ledger with a quiet smile.

The spier slipped through the crowd unnoticed to reach the ambassador.

At the market, the Spierings were piled high in wooden crates, their silver sides glinting in the morning light.

Spiering arrived at the museum early to prepare for the lecture.

Spier sent an email to confirm his attendance at the meeting.