What is my role as a second?

General Duties: The second must be a versatile player for defence, attack or recovery with the ability to;

• Draw on either hand to the jack or to a position designated by the skip,
• Be able to play on-shots to trail the jack to designated lengths,
• Rest on or wrest out bowls from the head.
• When the lead has failed, re-establish the leads obligation at the head,
• Assist in moving the bowls back behind the mat at the conclusion of each end,