(1) Has the spectrum assigned to a certain company (name furnished) been made available to other (a) companies or (b) entities seeking assignments; if not, why not; (2) (a) what spectrum is used by the specified company, (b) how long has it used this spectrum, (c) how much does it owe the Independent Communications Authority of South Africa (ICASA), (d) how long has the money been outstanding and (e) what steps are being taken by ICASA to secure payment?