Liberty went into the game looking to recover from their loss to Kotoko, and it looked like they would have to settle for a point against Inter Allies who drew goalless with Hearts on Monday.

Neither of the teams was able to break the deadlock despite creating avalanche of chances in the first half.

After the break the two sides had their chances with Ropapa Mensah and Martin Antwi both coming close to scoring.

But Arthur stepped off the bench to grab the opener in the 82nd minute before Arkson cemented the maximum points for the Scientific Soccer Lads.