Sweeper Extraordinaire

Aye happy to be called big Billy's sidekick Clearing up the mess ,if Billy failed to do the trick Always calm and controlled,never showy He quietly contributed to Celtic's glory Short in stature,big of heart He surely played a Lion's part Never one for the starring role Keeping the defence safe his guiding goal Clearly the best supporting act With Billy that was his pact We are talking of the great John Clark Who helped create the pride of Celtic Park