Semicolons and JDBC driver

I am trying to run a delete statement in a SQL Script Block as a Delete does not cover what I am trying to do.

Basically i need to delete, from the database excluded user agents, that are derived from a csv file. When I try to execute the SQL I get 'could not execute SQL: CALL deletedExcluded ('Mozilla/5.0 (compatible
the next being the semicolon. I have tried with just a SQL statement, I have tried escaping the semicolon and the statement runs fine in MySQL

Is there anyway around this? or am i doing something stupid?