By Tom Gott Sporting CP manager Ruben Amorim put Liverpool on high alert with an admission that, unlike Xabi Alonso, he could not guarantee he would not switch clubs this summer. Liverpool were chasing Alonso before he publicly confirmed his decision to remain at Bayer Leverkusen beyond the end of this season, handing huge blows to both the Reds and Bayern Munich in the process. Amorim has since emerged as a top candidate to take over at Liverpool and the 39-year-old fuelled the speculation by refusing to rule out a summer exit. Asked whether he could guarantee staying with Sporting, Amorim sa…