Question

Why does each card and each moves have to be told ?what does this mean?

Answer 1

Each card and each move of the suspicious people need to be told for the purpose of national security.

Explanation:

• Everything that the spies share with their masters through cards though is told yo the security agencies.
• The agencies also keep a close eye on each of their moves.
• This is necessary to save the country from the threats of external factors.