Thomas Buffel has a lot of time for his old club Genk.But he believes they’ll be wishing they could turn the clock back and show more patience with Ianis Hagi.If the young Romanian’s future was in the air before the coronavirus crisis, it’s even more so now.Rangers have an exclusive option to buy after his loan but Steven Gerrard wanted to see more of him at Ibrox before making a decision.That has been scuppered and now Italian giants Lazio are showing an interest, with the lure of Serie A an attraction for any player.Buffel, who spent nine years at Hagi’s parent club in Belgium after heading back home following a three-year spell at Rangers, is convinced he should stay at Ibrox.If not for the club or the league, but certainly for Gerrard –