Beth Lindop debates whether Liverpool will still look to sign Alexander Isak after finalising Hugo Ekitike's move. (2:30)Will Liverpool still attempt to sign Isak despite Ekitike transfer? (2:30)Open Extended ReactionsAl Hilal have explored a deal for Newcastle United striker Alexander Isak, a source has told ESPN. Alexander Isak didn't play in Newcastle's first preseason friendly against Celtic on Saturday. - Liverpool register interest in Newcastle's Alexander Isak - source- How Ekitike ended up at Liverpool, and what they're getting- Premier League preseason: Club-by-club preview, what to look out for"But Alex is happy at Newcastle.