"I'm grateful to the LA Galaxy for allowing to me to train with Spurs. I look forward to getting to work as soon as possible."
Boss Redknapp said: "David is a fantastic professional - he will be a great influence around the place and I am sure we will all benefit from his winning mentality. I think everyone will enjoy having him here."
"We'd love to have him here for longer but respect his commitments to LA Galaxy. They wanted him back in early February so that made it difficult to do a playing deal on the basis of three weeks."