In section 1C of that Act (prohibition on Acts facilitating unauthorised broadcasting), for subsection (4) there shall be substituted—

“(4)

The cases in which a person is to be taken for the purposes of this section as advertising by means of a broadcast include any case in which he causes or allows it to be stated, suggested or implied that entertainment included in the broadcast—

(a)

has been supplied by him; or

(b)

is provided wholly or partly at his expense.”