FIX IT FAST

Tierney warns Hoops must get it right quickly under Wil

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KIERAN TIERNEY has warned Celtic have to get it right quickly under Wilfried Nancy.

But the Parkhead hero is adamant they will do so since there is no other option.

Nancy's first matchday ended in nightmare fashion as Premiership leaders Hearts left Glasgow with a 2-1 win.

The Frenchman has been handed a testing introduction with Thursday's Europa League crunch at home to Roma and Sunday's Premier Sports Cup Final against St Mirren at Hamden coming hard on the heels of a top-of-the-table clash that went wrong.

Celtic went into the Hearts head-to-head on a streak of five straight wins secured under the stewardship of interim gaffer Martin O'Neill.

But Nancy instantly abandoned the legend's set-up and implemented his own style upon arrival, with key personnel and system changes in a move that failed to pay off.

Celtic's new boss will be working tirelessly with the squad to iron out flaws as soon as possible.