Tottenham Hotspur could be lining up a double raid on two Barcelona youngsters this summer, [football] direct news understands.googletag.cmd.push(function() { googletag.display(“div-gpt-ad-1389116196215-0”); });Cristian Tello and Sergi Roberto are the two players in question, with Spurs hoping to pounce on their potential availability due to their struggles to break into the Barcelona first-team on a regular basis. Both are highly regarded at the Nou Camp after coming through the club’s famed La Masia youth academy, but face plenty of competition for places due to the numerous world class players in the club’s squad. The pair continue to attract interest from a number of other top clubs, though they have also been linked with Tottenham before as the club remain long-term admirers of the youngsters. Tello could be a useful signing in attack for Spurs, as he can play out wide and upfront, while Roberto could give Tim Sherwood’s side a little more creativity from midfield.