chevvron
Yet another example of SRG unable to get a grip. MATS Part 1 specifies - as per ICAO:
"The controller shall instruct the pilot to report established on the ILS or MLS localiser and, if necessary, shall continue to give heading instructions until this report is received."
About a year ago I queried with them the very point that you make and they said just the opposite of what you quote, and that the requirement still to specify "report established" had been omitted from the ATSIN "for brevity"!!
2 s