Worcestershire have signed Sri Lanka spinner Sachithra Senanayake as a short-term replacement for Saeed Ajmal.
Off-spinner Senanayake, has played one Test and 45 one-day internationals.
He appeared in five ODIs against England last summer, but was banned from bowling in July because of an illegal action.
Senanayake, who has never played county cricket, was cleared to return in December after remodelling his action.