After termination of the contract with "Blackburn" 34-year-old New Zealander moved to the "Tottenham".
The contract was signed for a period of 6 months from its possible extension for one year - tells Goal.com.
"Harry Redknapp has always been a big fan of Ryan, so the deal went like clockwork. For Nelson the same transition in Tottenham was one possibility, of which not refuse" - quoted a players' agent Washington Post.