Lambert said he was chasing 15 different players after the derby victory over West Brom but, 24 hours before the window shuts he remained vague as to whether there would be any additions.
"(Ryan) Bertrand and (Grant) Holt coming in have been a major boost," he said, "if I don't get anyone in, I don't have a major problem.
"We have tried people to see if they can come. Some happen, some might not. Some get close and fall down."
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