Dec 7 (Reuters) - Newcastle United defender Jamaal Lascelles is eager to help the Premier League club halt their slump and says he could return from a foot injury for Saturday's trip to Leicester City. I will see how I get on," Lascelles told the club's website. (www.nufc.co.uk) "It's hard to watch especially when the team is not doing great. I am trying hard to get back as soon as possible and fingers crossed it can be Saturday." Newcastle are winless in their last six league games as they travel to ninth-placed Leicester, who have won their last two matches.