Complex sentence: The move will bring Northern Ireland in line with the Welsh system who have already abolished charges, and Scotland who plan to do the same, however there is no indication as of yet, whether or not England may follow suit or retain charges.
Split into simpler sentences: The move will bring Northern Ireland in line with the Welsh system which has already abolished charges, and Scotland which plans to do the same. There is no indication as of yet whether or not England may follow suit or retain charges.