I tend to agree with most of the comments so far...I much prefer saying something like "continue approach, [reason]" e.g. [departure ahead/routine runway inspection in progress].
I can't agree with you HD, in my mind less R/T is better...yes, at times you need to control the R/T but superfluous waffle makes no sense to me.
Getting back to original question though...does your MATS 2 require you to say it, if so when?