Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Nation | Skip | Third | Second | Lead |
| --- | --- | --- | --- | --- |
| Belarus | Oleksii Voloshenko | Siarhei Sarokin | Alexandr Radaev | Aliaksandr Tsiushkevich |
| Bulgaria | Nikolai Runtov | Tihomir Todorov | Stoil Georgiev | Ilian Kirilov |
| England | Andrew Reed | James Dixon | Tom Jaeggi | Andrew Dixon |
| Latvia | Ritvars Gulbis | Ainars Gulbis | Aivars Avotins | Normunds Sarsuns |
| Lithuania | Martynas Norkus | Vygantas Zalieckas | Piotras Gerasimovic | Dalius Garakvinas |
| Serbia | Marko Stojanovic | Darko Sovran | Bojan Mijatovic | Vuk Krajacic |
| Wales | Jamie Meikle | Stuart Hills | Andrew Tanner | James Pougher |
Question:
Who was the lead when Ritvars Gulbis was the skip?
Answer:
Normunds Sarsuns