The 21 - year - old made the move to Spain from Ecuadorian side Independiente del Valle on a five - year contract in the summer .
The 21 - year - old 's granada contract was suspended last Friday when the failed drug test came to light .
The 21 - year - old , whose Granada contract was suspended last Friday when the failed drug test came to light , made the move to Spain from Ecuadorian side Independiente del Valle on a five - year contract in the summer .