Maurice,
In Saturday's Daily Telegraph there is a Giant general knowledge crossword compiled by Kate Mepham (hence KM Links) in which there are four highlighted clues.
In Monday's DT there is a crossword titled Herculis with four highlighted clues.
The answers to both sets of clues form pairs of words.
The KM Links game, a fun (no prizes!) game, is a) to solve the Saturday clues and b) guess what the answers to Monday's highlighted clues will be.
To take part in the game you must post your suggested link words before midnight on Sunday.
Have fun, take part.